生成时间：2026-01-24 09:45:13
source_url,source_name,source_type,organization,access_method,update_frequency_minutes,region_scope,industry_scope,auth_requirement,official_status,data_formats,notes,is_subagent_success,fail_reason
"http://www.cebpubservice.com/","China Bidding & Tender Public Service Platform (中国招标投标公共服务平台)","official","China Tendering Public Service Platform Co., Ltd. (under the guidance of NDRC)","scrape/api; supports data docking for transaction platforms via standard API/interfaces (DES encrypted); public browsing for common users","1","National (covers all provinces in China)","General public resources, construction, energy, water conservancy, transportation, etc.","public/login; public for browsing, login/CA required for bid publication and platform docking","official","html/pdf/json","Official national-level public service platform for bidding and tendering. Operated by China Tendering Public Service Platform Co., Ltd. (invested by Beijing Guoxin Innovation Technology Co., Ltd. and others). Includes sub-domains like bulletin.cebpubservice.com and bigdata.cebpubservice.com. Heavy security blocks for automated scraping (405 error on simple GET).","true","success"
"https://ecp.sgcc.com.cn/ecp2.0/portal/#/","State Grid Corporation of China E-commerce Platform (ECP)","official","State Grid Corporation of China (SGCC)","scrape/file","1440","national (covering most of mainland China except for areas served by Southern Power Grid)","energy, power, electricity, construction","public/login/paid","official","html/pdf/json","Official e-commerce platform for State Grid Corporation of China (SGCC). Includes ECP 2.0 and ETP (Electricity Trading Platform). Requires CA digital certificate (e-key) for bidding and downloading SGCC-format tender packages. Public access available for browsing announcements. Large-scale procurement data updated daily. Supports multiple sub-portals like Regenerative Resources Trading.","true","success"
"https://www.bidding.csg.cn/","China Southern Power Grid Supply Chain Unified Service Platform (中国南方电网供应链统一服务平台)","official/vertical","China Southern Power Grid Co., Ltd. (中国南方电网有限责任公司)","scrape/file; manual download for bidding documents","1440","National; Southern five provinces (Guangdong, Guangxi, Yunnan, Guizhou, Hainan) and HK/Macau regions","energy, power grid, electricity, construction, engineering service","public for announcements; login for bidding documents and submission","official","html,pdf,doc,xls","The platform supports electronic bidding. Includes mobile app '南方电网供应链供应商APP'. Announcements are also synchronized to China Tendering and Bidding Public Service Platform. Technical support by Southern Power Grid Digital Platform Technology (Guangdong) Co., Ltd.","true","success"
"http://www.chnenergybidding.com.cn/","China Energy Bidding (国能e招)","vertical/official","China Energy Investment Group Co., Ltd. (operated by National Energy Group International Engineering Consulting Co., Ltd.)","scrape/subscription","1440","national","energy, coal, electricity, chemical, construction, transportation","public/login/paid","official","html/pdf/json","Official bidding platform for China Energy Investment Group. Requires CA digital certificate for bidding. Update frequency is high (multiple times daily). Mobile app and WeChat official account available. Developer: Guoneng Digital Intelligence Technology Development (Beijing) Co., Ltd. Registration is public but participation requires authentication.","true","success"
"http://www.ccgp.gov.cn/","China Government Procurement Network (中国政府采购网)","official","Ministry of Finance of the People's Republic of China (中华人民共和国财政部)","scrape/api; supports official data interface specification (V1.0), though public API access is restricted by strong anti-crawler mechanisms (WAF/IP blocking).","1440","national (covers all China through central and provincial sites)","general public resources, government procurement","public/login; basic info public, some procurement documents/systems require login/CA certificate.","official","html,pdf,xml (via interface)","Official designated media for national government procurement by Ministry of Finance. Features strong anti-scraping measures (frequency limits). Provides official data interface specification (V1.0) for system integration. Includes local versions (provincial/municipal sub-sites).","true","success"
"https://www2.cnpcbidding.com/","中国石油电子招标投标交易平台 (CNPC Electronic Bidding and Tendering Transaction Platform)","official","China National Petroleum Corporation (CNPC) / CNPC Bidding Center (CNPC Materials Co., Ltd.)","scrape/file; manual download of documents required for bidders; no public API found","60","national; includes regional centers (Northwest, Southwest, East China, Xinjiang, etc.)","energy, petroleum, chemicals, construction, machinery, logistics","public/login/paid; public for browsing info, login with U-key for bidding, paid for tender documents (approx. 200-1000 RMB)","official","html,pdf,doc,xls","Official bidding platform for CNPC. Bidders must apply for a physical U-key (approx. 300 RMB/year) and register through the EnergyAhead/CNPC system. Transaction info is partially synchronized to national platforms like CEBPUBSERVICE. Website uses dynamic loading (Vue.js based). Unified customer service: 400-8800-114.","true","success"
"https://www.ggzy.gov.cn/","National Public Resource Trading Platform (全国公共资源交易平台)","official","National Information Center (Host), National Development and Reform Commission (Guide)","scrape/api/subscription; supports web scraping; provides API services for market subjects; social service platforms can apply for data interfaces","1440","national; covers all provinces, autonomous regions, and municipalities in China","general public resources, construction, government procurement, land rights, mining rights, state-owned property, carbon emission rights, pollution rights, medical, vaccine, forestry rights","public/login/paid; public for browsing; registration/CA login for bidding; potential paid/subscription for advanced data services","official","html,pdf,json,rss (standard for data interfaces)","Official portal for national public resource trading. Integrates data from provincial platforms. Provides 'Data Service' portal (data.ggzy.gov.cn) including 'Market Subject' and 'Transaction Statistics'. Data interface services (API) are mentioned for market participants. Registration and CA authentication are required for transaction participation. Monitoring by NDRC.","true","success"
"https://ec.sinopec.com/supp/index.shtml","Sinopec Material Procurement E-Commerce Platform (including EPEC)","official/vertical","China Petrochemical Corporation (Sinopec Group)","scrape/api; EPEC Open Platform (open.epec.com) provides APIs for registered enterprise users, but public bidding notices are mainly accessible via web scraping.","15","national","energy,petrochemicals,construction,machinery,services","public/login; Bidding notices are public, but participation and detailed document access require registration/CA.","official","html,pdf,json","Sinopec operates three primary specialized platforms: 1. Material Procurement (ec.sinopec.com / bidding.epec.com), 2. Construction Engineering (ebidding.sinopec.com), and 3. Petroleum Engineering (sinoesp.com.cn:7781). The EPEC open platform provides enterprise-level API integration for supply chain management. Update frequency is high with multiple notices per hour during business days.","true","success"
"https://b2b.10086.cn/","中国移动采购与招标网 (China Mobile Procurement and Bidding Network)","official","China Mobile Communications Group Co., Ltd.","scrape/file; No public API documented; procurement documents require registration and CA certificate for download.","60","national; covers all 31 provincial branches and specialized subsidiaries in China.","telecommunications, construction, IT, and general corporate procurement for China Mobile group.","public/login; Announcements are public, but downloading documents and bidding require registered account and CA certificate.","official","html/pdf/doc; Documents are typically in Word/PDF formats, notices are HTML.","The site uses a dynamic loading mechanism (Angular/Single Page App) which may require headless browsers for scraping. CA certificate is managed via CMCA (China Mobile CA). Multiple mirrors and legacy URLs exist (e.g., es.b2b.10086.cn).","true","success"
"https://www.yzw.cn/","China State Construction YunZhu (yzw.cn) / 云筑网","official/vertical/mobile","China State Construction Engineering Corporation (CSCEC) / China Construction E-commerce Co., Ltd.","scrape/api/subscription; offers open API platform at ibuild.yzw.cn/open/","10","national; covers all provinces in China and overseas projects","construction, building materials, labor, digital technology","public/login/paid; basic business info is public, tender participation requires login and fee-based membership (Mifeng PLUS)","official","html/pdf/json/rss","Official e-procurement platform of China State Construction (CSCEC); features multiple sub-brands like YunZhu JiCai (procurement), YunZhu YouXuan (mall), and YunZhu LaoWu (labor); maintains a developer open platform for IoT and system integration.","true","success"
"https://cg.95306.cn/","Guotie Procurement Platform (国铁采购平台) / CREC Luban (中铁鲁班) / CRCC Yunlian (铁建云链) / CRRC Go (中车购)","official/vertical","China State Railway Group Co., Ltd. (国铁集团) and major railway SOEs (CREC, CRCC, CRRC)","scrape/file; No public API documented, though 'Luban Gold Service' mentioned inter-platform API integration.","60","national","railway, construction, equipment, materials, services","public/login; Bidding announcements are public, participation requires registration and CA certificate.","official","html/pdf/json; Common for announcement display and document downloads.","The China Railway procurement ecosystem is fragmented across China State Railway Group (95306), CREC (Luban), CRCC (Yunlian/ECE), and CRRC (CRRC Go). Each has its own CA and registration. 95306 is the primary national hub for national rail assets.","true","success"
"http://ec.ccccltd.cn/PMS/","CCCC Supply Chain Management Information System (E-Procurement Platform) / 中交集团供应链管理信息系统","official/vertical","China Communications Construction Company Limited (CCCC)","scrape/api; mobile access via 'Jiao Jian Tong' App (internal)","1440","national, international (global operations)","construction, infrastructure, transportation, engineering","public/login; public for公告, login for bidding operations","official","html,pdf,json","Official e-procurement platform for CCCC. Supports full lifecycle procurement from registration to bidding. Integrated with CCCC Supply Chain Management System. Internal mobile access via Jiao Jian Tong. Known sub-domains: ec.ccccltd.cn, sp.iccec.cn.","true","success"
"https://caigou.chinatelecom.com.cn/","China Telecom Sunshine Procurement Network (中国电信阳光采购网)","official/vertical; State-Owned Enterprise (SOE) procurement platform","China Telecom Corporation Limited (中国电信集团有限公司)","scrape/file; manual download for bidding documents; no public API found","1440","national; covers all provincial branches and subsidiaries of China Telecom","telecommunications, construction, information technology, energy, general services","public/login; public for viewing announcements, login required for bidding and document download","official","html,pdf","The site is the official portal for China Telecom's centralized procurement. It features a dedicated electronic bidding system. Supports CA certificate authentication for secure transactions. Robots.txt is not explicitly found, but common practice in SOE platforms involves anti-scraping measures on bidding documents. Updates are frequent (daily) with specific 'system maintenance' periods announced.","true","success"
"https://ygp.gdzwfw.gov.cn/","Guangdong Public Resource Trading Platform (Yue Gong Ping)","official","Guangdong Public Resource Trading Center (operated under Guangdong Exchange and Holding Group)","scrape/api; requests are observed to use JSON APIs, though official API documentation is not publicly listed for general users.","1440","provincial; Guangdong Province including all 21 municipalities (Guangzhou, Shenzhen, etc.) as sub-portals.","general public resources; includes construction, government procurement, land, mining rights, state-owned assets, pharmaceutical procurement, etc.","public/login; announcement browsing is public, but bidding requires CA certificate login.","official","html,pdf,json; provides online announcements and downloadable PDF tender documents.","The platform has migrated to a unified portal 'Yue Gong Ping' (ygp.gdzwfw.gov.cn). The old domain gdggzy.org.cn is often redirected or inaccessible. It integrates resources from the former Guangdong Provincial GGZY Center and Guangdong Provincial Procurement Center. Supports mobile access via 'Yue Gong Ping' related services.","true","success"
"https://www.shggzy.com/","Shanghai Public Resource Trading Center (Shanghai GGZY)","official","Shanghai Public Resource Trading Center (under Shanghai United Assets and Equity Exchange)","scrape, api (via Shanghai Municipal Data Open Platform)","1440","municipal; Shanghai","general public resources, engineering, government procurement, land use, state-owned assets, pharmaceuticals, carbon emission","public/login (CA login required for transaction activity)","official","html, pdf, json (via API)","The website is part of Shanghai's 'One-Net Trading' reform. It integrates 11 major trading categories. Technical support for the expert system is provided by Glodon (广联达). Mobile access is available through the 'Shanghai Public Resource Trading Center App'. API access is provided via the Shanghai Municipal Data Open Platform (data.sh.gov.cn).","true","success"
"https://ggzyfw.beijing.gov.cn/","Beijing Municipal Public Resource Trading Service Platform (北京市公共资源交易服务平台)","official","Beijing Municipal Commission of Development and Reform (Host), Beijing Public Resource Trading Center (Operator)","scrape/api/file; some datasets available via API on Beijing Open Data Platform","1440","provincial, Beijing","general public resources, construction, procurement, medicine, carbon emission, rural property, state-owned assets","public/login","official","html,pdf,json","Official government platform for public resources in Beijing. Data is shared with the National Public Resource Trading Platform. API services for specific datasets (like state-owned assets) are available through the Beijing Municipal Data Open Platform (data.beijing.gov.cn). Website Identifier: 1100000239.","true","success"
"https://www.chinaunicombidding.cn/","China Unicom Bidding and Procurement Network (中国联通采购与招标网)","official/vertical","China United Network Communications Group Co., Ltd. (China Unicom)","scrape/subscription; common data collection via web scraping, no public API documented","1440","national; including provincial branches across China and international operations","telecommunications, engineering, IT services, equipment procurement","public/login/paid; browsing notices is public, but participation and downloading documents require iPASS login and fee payment","official","html/pdf/json","The platform is part of China Unicom's Smart Supply Chain Platform (智慧供应链平台). Participation requires registration on the Partner Portal (https://www.cuecp.cn) and acquisition of an iPASS digital certificate. Direct procurement notices and results are frequently updated across various provinces. Commercial aggregators like Yifubao (yfbzb.com) often mirror its data. Technical anti-scraping measures like 'debugger' loops may exist on the notice list pages.","true","success"
"https://ggzy.zj.gov.cn/","Zhejiang Public Resource Trading Service Platform (浙江省公共资源交易服务平台)","official","Zhejiang Public Resource Trading Center (浙江省公共资源交易中心)","scrape/api","1440","provincial, Zhejiang Province","general public resources, engineering construction, government procurement, land use, mining rights, state-owned property","public/login","official","html,pdf,json","The platform has migrated from zjzbtb.cn to ggzy.zj.gov.cn. It is the primary official portal for public resource trading in Zhejiang Province. API access is available through the Zhejiang Data Open Portal (data.zj.gov.cn). 'Zhe Li Zhao Biao' is the mobile channel within the 'Zhe Li Ban' app. Organization: Zhejiang Public Resource Trading Center. Update frequency is high (real-time/daily).","true","success"
"http://ggzyjy.shandong.gov.cn/","Shandong Provincial Public Resources Trading Network (山东省公共资源交易网)","official","Shandong Provincial Public Resources Trading Center (山东省公共资源交易中心)","scrape/api; supports web browsing and has documented API data exchange interfaces for integration with other platforms like QiLu YunCai","1440","provincial, Shandong province (national level connection)","general public resources, engineering construction, government procurement, land use rights, mining rights, state-owned property, medical equipment/medicine, state-owned enterprise procurement, equity categories","public/login; public for browsing results, login required for bidding and transaction participation","official","html,pdf,json","The platform is also known as the Shandong Provincial Public Resources Trading Center (山东省公共资源交易中心). It integrates various transaction systems including the QiLu YunCai (齐鲁云采) government procurement mall. Mobile access is available via the QiLu YunCai WeChat mini-program and official account. The site uses HTTPS and has been undergoing continuous technical upgrades to unify data standards across provincial and municipal levels.","true","success"
"http://jsggzy.jszwfw.gov.cn/","Jiangsu Provincial Public Resource Trading Network / Jiangsu Provincial Tendering and Bidding Public Service Platform","official","Jiangsu Provincial Public Resource Trading Center (operated by Jiangsu Tendering Center Co., Ltd.)","scrape/api (data customization tool); API endpoints via Jiangsu Public Data Open Platform (data.jszwfw.gov.cn)","1440","provincial (Jiangsu) and all municipal/county-level divisions within the province","general public resources,construction,transportation,water conservancy,government procurement,medical supplies,mining,pollution rights,state-owned property,land,machinery,rural property","public (viewing)/login (bidding/data tools)","official","html,pdf,json (via API)","The platform uses a standard 'National Electronic Tendering and Bidding Tool' for info customization. Data is also integrated with the Jiangsu Provincial Government Service Network and available via the Jiangsu Public Data Open Platform API. A WeChat mini-program is available via the Jiangsu Government Service account.","true","success"
"http://www.hbggzyfwpt.cn/","Hubei Public Resource Electronic Trading Service System (湖北省公共资源电子交易服务系统)","official","Hubei Provincial Development and Reform Commission (Sponsor), Hubei Provincial Public Resource Trading Center (Operator)","scrape/api; Provides system integration interface specifications including 'Hubei Public Resource Trading Platform System Data Specification' and 'Hubei Bidding Electronic Supervision Platform Interface Specification' for system docking.","1440","provincial; Hubei Province and its municipalities (Wuhan, Huangshi, Shiyan, Jingzhou, Yichang, Xiangyang, Ezhou, Jingmen, Huanggang, Xiaogan, Xianning, Suizhou, Enshi, Xiantao, Tianmen, Qianjiang, Shennongjia)","general public resources, engineering construction, government procurement, land transfer, state-owned property, mining rights, cultural property, rural property, medicine and medical devices, emission rights, carbon emission rights, energy rights, data assets","public/login; Public access for information browsing, login required for trading and big data platform access.","official","html,pdf,doc,docx","The platform serves as the provincial-level hub for Hubei's public resource trading, integrating various city-level platforms (Wuhan, Huangshi, etc.). It provides official mobile access via the 'E Huiban' (鄂汇办) app. Public interface specifications are available for system integration (V2.0/V2.1). Maintained by Hubei Provincial Development and Reform Commission and operated by Hubei Public Resource Trading Center.","true","success"
"https://hnsggzyfwpt.hndrc.gov.cn/","河南省公共资源交易公共服务平台 (Henan Public Resources Trading Public Service Platform)","official","Henan Provincial Development and Reform Commission (河南省发展和改革委员会)","scrape/api; integrates with China Public Resources Trading Service Platform API standards","60","provincial; Henan Province and its municipalities","general public resources, engineering construction, government procurement, land use rights, mining rights, state-owned property, etc.","public/login","official","html/pdf/json","The platform is the provincial public service node for Henan. It provides mobile apps for iOS and Android. It follows national data interface standards for public resource trading. Maintenance is supported by Dahe Network/Henan Cloud Data Management. It might be undergoing URL transitions from hndrc.gov.cn to henan.gov.cn subdomains.","true","success"
"https://ggzyfw.fujian.gov.cn/","Fujian Province Public Resources Trading Electronic Public Service Platform (福建省公共资源交易电子公共服务平台)","official","Fujian Economic Information Center (福建省经济信息中心) / Fujian GGZY Public Service Platform Co., Ltd.","scrape/api (Web interface uses JSON APIs with encryption/obfuscation)","60","Provincial (Fujian Province)","General public resources (engineering, procurement, land, mineral, state-owned assets, medical)","public/login (Information is public, bidding requires CA/login)","official","html,pdf,json","The platform uses internal JSON APIs (e.g., /Business/List) which require JS reverse engineering for automated scraping. It is managed by Fujian Economic Information Center. Mobile access is integrated into the 'Min Zheng Tong' (闽政通) app. Official standard DB35/T 2110-2023 defines its data interface requirements.","true","success"
"http://ggzy.ah.gov.cn/","Anhui Public Resources Trading Network (Anhui Public Resources Trading Platform) / 安徽省公共资源交易网","official","Anhui Provincial Development and Reform Commission","scrape/file/api; known API interface for 3rd party system integration, though public API docs are limited","15","provincial; Anhui province and its 16 municipalities","general public resources, engineering construction, government procurement, land and mineral rights, state-owned property, etc.","public/login; public access for announcements, login for market entities to download documents","official","html/pdf/json","The platform serves as the provincial hub for Anhui's public resource trading, integrating various city-level centers. It provides data for integration with 3rd party systems via defined data standards. Scraping protection exists (robots.txt, packet sniffing detection). Mobile services are integrated into the 'Anshi Tong' (皖事通) app and WeChat mini-program.","true","success"
"https://ggzy.hunan.gov.cn/","Hunan Provincial Public Resources Trading Center (湖南省公共资源交易中心)","official","Hunan Provincial Public Resources Trading Center (湖南省公共资源交易中心)","scrape/api; known platform uses Epoint (新点) backend which typically supports JSON/REST API for internal system calls, though public API docs are not explicitly published. Scrape is the primary method for public data.","10","provincial; Hunan Province including Changsha, Zhuzhou, Xiangtan, etc.","general public resources, engineering construction, government procurement, medicine procurement, land and mineral resources, state-owned property rights","public/login; bidding information is public, but downloading tender documents and participating in bidding requires CA registration and login.","official","html/pdf/json/zip","The platform has transitioned its transaction-related services to www.hnsdzjy.com and www.hnsggzy.com. It features a 'Machine-Supervised Bidding' (机器管招投标) system. Technical support is provided by the Hunan Provincial Government Service and Big Data Center. App available: Hunan Public Resource Trading (湖南公共资源交易).","true","success"
"http://ggzy.hebei.gov.cn/hbggfwpt/","Hebei Provincial Public Resource Trading Service Platform (河北省公共资源交易公共服务平台)","official","Hebei Provincial Public Resource Trading Center (河北省公共资源交易中心)","scrape/api (Supports CA-authenticated electronic bidding; public data accessible via HTML)","15","provincial (Hebei Province, including Shijiazhuang, Xiong'an New Area, and other municipalities)","general public resources, engineering construction, government procurement, land use rights, mining rights, state-owned assets, medical supplies","public/login (Public viewing for announcements; CA login required for bidders)","official","html,pdf,json","The platform uses a sub-domain system for different cities (e.g., hebpr.cn, hebggzy.cn, szj.hebei.gov.cn/hbggfwpt/). It is managed by the Hebei Provincial Public Resource Trading Center under the Provincial Data and Government Service Bureau. Data exchange with the national platform is frequent.","true","success"
"http://ggzyjy.sc.gov.cn/","四川省公共资源交易信息网 (Sichuan Public Resource Trading Information Network)","official","四川省政府政务服务和公共资源交易服务中心 (Sichuan Provincial Government Affairs and Public Resource Trading Service Center)","scrape/rss/api; provides RSS feeds and has internal data exchange APIs for municipal platforms","15","provincial; Sichuan Province including all 21 municipalities","general public resources, engineering, government procurement, state-owned property, land use rights, mining rights, rural property","public/login; public for browsing, login required for bidders/experts","official","html,pdf,rss,json (via rss rest api)","Official provincial GGZY platform of Sichuan. Provides RSS subscription for various categories. Integrated with municipal centers across the province. Data exchange is highly active. RSS endpoint example: http://ggzyjy.sc.gov.cn/WebBuilder/rest/rss/get?categorynum=002","true","success"
"http://www.ggzyzx.jl.gov.cn/","吉林省公共资源交易公共服务平台 (Jilin Provincial Public Resources Trading Public Service Platform)","official","Jilin Provincial Public Resources Trading Center","scrape/file","1440","provincial, Jilin province including Changchun, Jilin City, Siping, Liaoyuan, Tonghua, Baishan, Songyuan, Baicheng, Yanbian, Changbai Mountain","general public resources, engineering construction, government procurement, medicine and medical devices, property rights, mining rights","public/login/paid","official","html,pdf,doc,docx,xls,xlsx","Integrated platform for Jilin public resources; provides 'Jishiban' mobile app/mini-program access; utilizes Epoint (Xindian) software for bidding activities. API access is internally available for government data sharing but not explicitly public for general scraping.","true","success"
"https://www.sxggzyjy.cn/","National Public Resources Trading Platform (Shaanxi Province) - Shaanxi Provincial Public Resources Trading Center","official","Shaanxi Provincial Public Resources Trading Center","scrape/api; supports Epoint software integration and has electronic trading systems for different sectors","1440","provincial; Shaanxi province including Xi'an, Baoji, Xianyang, Tongchuan, Weinan, Yan'an, Yulin, Hanzhong, Ankang, Shangluo, Yangling, and Xixian New Area","general public resources, engineering construction, government procurement, land use rights, mining rights, carbon emission rights, state-owned assets, medical equipment, medicine procurement","public/login; public for browsing announcements, login with CA for bidding","official","html/pdf/doc/xlsx/SXSCF/SXSTF","The platform uses Epoint (Guotai Xindian) software. Canonical URL includes both sxggzyjy.cn and ggzy.shaanxi.gov.cn. It features a unified electronic trading system for the province. Mobile access via local government service apps (e.g., 'iShannxi'). Scraping should follow robots.txt and consider Epoint's dynamic loading. API endpoints for monitoring data standards exist (V1.0).","true","success"
"https://www.cqggzy.com","Chongqing Public Resource Trading Net (重庆市公共资源交易网)","official","Chongqing Public Resource Trading Center (重庆市公共资源交易中心)","scrape/file; market participant information system requires registration","1440","provincial/municipal; Chongqing Municipality and all its districts/counties","general public resources, engineering construction, government procurement, land use rights, mining rights, state-owned property, carbon emissions, pollution rights, drug procurement","public/login; bid notices are public, participation requires login/CA","official","html/pdf/doc","Official Chongqing Municipal Public Resource Trading Platform. Incorporates district/county level sub-centers. Includes 'Yu Yi Hui' (渝易汇) for financial services. Known to use CloudWAF security protection. Web interface supports online bidding and information disclosure.","true","success"
"http://gxggzy.gxzf.gov.cn/","Guangxi Zhuang Autonomous Region Public Resource Trading Center (广西壮族自治区公共资源交易中心)","official","Guangxi Zhuang Autonomous Region Public Resource Trading Center","scrape/api; supports web scraping and CA-based platform login; shared database and API access mentioned in government digitalization projects","1440","provincial; Guangxi Zhuang Autonomous Region","general public resources, engineering construction, government procurement, state-owned property, mineral rights, medical equipment, vaccines","public/login; public browsing for announcements, login/CA required for bidding and document download","official","html/pdf/json/docx; transaction data statistics often in html/pdf, bidding docs in docx/pdf","Official provincial GGZY center; uses 'Gui Jiaoyi' (桂交易) mobile CA APP for authentication; integrates with 'Zhi Gui Tong' (智桂通) provincial app; website follows standard government site robots protocols. Known API integration via Guangxi Provincial Data Shared Platform.","true","success"
"https://ggzy.ln.gov.cn/","Liaoning Provincial Public Resources Trading Center (Liaoning Provincial Government Procurement Center) Portal / Liaoning Provincial Public Resources Trading Network","official","Liaoning Provincial Public Resources Trading Center (Liaoning Provincial Government Procurement Center)","scrape/file; web scraping is common for public bidding data; electronic service system supports file downloads for logged-in users","116","provincial; Liaoning Province covering all municipal districts including Shenyang, Dalian, etc.","general public resources; covering construction projects, government procurement, land and mining rights, medical procurement, state-owned property, and other public resources","public/login; public browsing for announcements, login required for bidders/vendors to access full bidding documents and participate in transactions","official","html/pdf/json/rss; JSON/RSS available via hidden or sub-agent API endpoints as per scraping trends, official PDFs for documents","The platform underwent a major 'One Network Trading' upgrade in late 2025. Mobile channels include 'Trading Tong' (交易通) App and a WeChat Official Account. Primary domain is ggzy.ln.gov.cn, with some systems using lnsggzy.com. ICP: 辽ICP备18017705号-6. Website ID: 2100000062.","true","success"
"https://ggzy.hainan.gov.cn/","National Public Resource Trading Platform (Hainan Province) / 海南省公共资源交易服务中心","official","Hainan Provincial Public Resource Trading Service Center (Hainan Provincial Government Procurement Center), affiliated with the Hainan Provincial Development and Reform Commission.","scrape/file; Supports digital certificate (CA) for login and bidding; Data can be scraped from HTML lists. Known to use ETL and API for internal data synchronization but no public API documentation found.","1440","provincial; Hainan province including Haikou, Sanya, and other municipalities.","general public resources, including Engineering Construction, Government Procurement, Land and Minerals, Property Rights, and Environmental Rights (Emission, Carbon).","public/login; Public browsing for announcements, login with CA required for bidding and detailed documents.","official","html,pdf,doc,xls,json (via backend)","The website uses WAF (Web Application Firewall) which may block automated scraping. It implements 'Machine-Controlled Bidding' (机器管招投标) system. Mobile access is integrated into 'HaiYiBan' (海易办) app/mini-program. Technical support phone: 0898-66257167.","true","success"
"https://ggzyjy.fzggw.nx.gov.cn/","Ningxia Hui Autonomous Region Public Resource Trading Network (宁夏回族自治区公共资源交易网)","official","Ningxia Hui Autonomous Region Public Resource Trading Management Bureau (宁夏回族自治区公共资源交易管理局)","scrape/api; mobile access via 'My Ningxia' App (我的宁夏)","1440","provincial; Ningxia Hui Autonomous Region (including Yinchuan, Shizuishan, Wuzhong, Guyuan, Zhongwei)","engineering construction, government procurement, medicine procurement, land and mineral rights, state-owned property rights, emission rights, forest rights, franchise rights","public/login (CA login for bidding)","official","html/pdf/json","Official URL redirection occurs between nxggzyjy.org and ggzyjy.fzggw.nx.gov.cn. Integrated with 'My Ningxia' mobile app. Features 'No-face-to-face' bidding. Built on Epoint (Newpoint) software platform.","true","success"
"https://ggzyjyw.hlj.gov.cn/","Heilongjiang Public Resource Trading Network (黑龙江省公共资源交易网)","official","Heilongjiang Provincial Public Resource Trading Center (Heilongjiang Provincial Government Procurement Center)","scrape/file; market participants use CA locks to log in to the trading system for bidding operations; public resource data available for browsing","1440","provincial; Heilongjiang province and its municipalities","general public resources, engineering construction, government procurement, land and mineral rights, state-owned property, medicine and medical consumables, carbon emission rights, etc.","public/login; browsing information is public, while participation in transactions requires CA lock login","official","html/pdf/json; bidding documents and announcements are primarily in HTML and PDF formats","Official provincial public resource trading platform for Heilongjiang; the website includes multiple sub-platforms like the Public Service Platform, Trading Platform, and Regulatory Platform; mobile channels (WeChat OA/Mini Program) were officially launched around March 2025.","true","success"
"http://ggzyjy.nmg.gov.cn/","内蒙古自治区公共资源交易网 (Inner Mongolia Autonomous Region Public Resource Trading Network)","official","Inner Mongolia Autonomous Region Public Resource Trading Center","scrape/api (standard Restful API interfaces are documented for inter-platform docking)","1440","provincial; Inner Mongolia Autonomous Region (including all leagues and cities)","general public resources, engineering, government procurement, land/mineral rights, state-owned assets, electricity, medical/vaccine","public/login (public for announcements; login/CA required for transaction participation)","official","html,pdf,json,xlsx,xml","The site is part of the 'Full Province One Network' initiative. Official WeChat (Inner Mongolia Public Resource Trading) and 'Meng Su Ban' mobile app are available. Known API patterns include standard Restful interfaces for regional platform integration. Technical support is managed by Inner Mongolia Public Resource Trading Center.","true","success"
"http://www.qhggzyjy.gov.cn/","Qinghai Provincial Public Resources Trading Network (青海省公共资源交易网)","official","Qinghai Provincial Data Bureau (Qinghai Provincial Government Service Supervision and Administration Bureau)","scrape/api; supports scraping and has internal JSON/XML data interfaces for the platform components","1440","provincial; Qinghai province including Xining, Haidong, Haixi, Haibei, Hainan, Huangnan, Yushu, Golog, Golmud","general public resources, engineering construction, government procurement, property rights, pharmaceuticals, land and mineral rights, element trading","public/login; public for browsing, login/CA for bidding activities","official","html/pdf/json/xml","The platform is technically supported by Epoint (Guotai Xindian). It has a mobile app 'Qing Yi Ban'. Data is updated frequently daily. Canonical URL has changed to qhggzyjy.gov.cn.","true","success"
"https://ggzy.xinjiang.gov.cn/","Xinjiang Public Resource Trading Net (新疆公共资源交易网)","official","Xinjiang Uygur Autonomous Region Government Service and Public Resource Trading Center (新疆维吾尔自治区政务服务和公共资源交易中心)","scrape/api; mobile CA integration supports interoperable digital certificates; known data exchange interface docs exist for vertical industries like transport cost assessment","1440","provincial; Xinjiang Uygur Autonomous Region and its municipalities (Urumqi, Karamay, etc.)","general public resources, engineering (housing, municipal, transport, water, railway, civil aviation), government procurement, property rights, mining rights, land transactions, pharmaceuticals, rural property rights, administrative assets","public/login; public for notice browsing, login required for bidders/agencies for full document access and bidding","official","html, pdf, doc, rar, zip, xlsx","Official site was migrated to ggzy.xinjiang.gov.cn; supports mobile CA through third-party apps like 'Biaoxintong' (标信通) and 'Zhongzhao Hulian' (中招互连). Technical support handled by Epoint (新点软件). Features a 'New Visualized Bid Opening Hall' (不见面开标大厅). Documented 'Data Exchange Interface' for transport engineering.","true","success"
"https://ggzy.yn.gov.cn/","Yunnan Provincial Public Resource Trading Information Network (National Public Resource Trading Platform (Yunnan Province))","official","Yunnan Provincial Development and Reform Commission (Sponsor), Yunnan Provincial Public Resource Trading Center (Organizer)","scrape/api; known API prefix: https://ggzy.yn.gov.cn/ynggfwpt-home-api/","1440","provincial, Yunnan (including Kunming, Qujing, Yuxi, Baoshan, Zhaotong, Lijiang, Pu'er, Lincang, Dehong, Nujiang, Diqing, Dali, Chuxiong, Honghe, Wenshan, Xishuangbanna)","general public resources, engineering construction, government procurement, land use, mining rights, medicine/medical assets, state-owned property, tax-related property auction","public/login; public for browsing, CA login required for bidding/trading","official","html/pdf/doc/json","The canonical URL is ggzy.yn.gov.cn. The domain ynsggzy.com is likely a legacy or alternative address mentioned in secondary indices but currently redirects or is inactive. The platform uses V2.0 technology supported by Beijing Zhulong. Geographic coverage includes 16 prefectures/cities in Yunnan. Data is provided through an interactive JS-based interface.","true","success"
"http://ggzyjy.gansu.gov.cn/","甘肃省公共资源交易网","official","甘肃省公共资源交易中心 (Gansu Public Resources Trading Center)","scrape/file","15","provincial, Gansu province (including municipal branches)","general public resources, engineering construction, government procurement, medicine, land rights, mineral rights, state-owned property, carbon emission rights","public/login/paid","official","html/pdf/json/rss","Official provincial platform 'One Network' (全省一张网). Provides free download of bidding documents. Supports CA digital certificate mutual recognition across provinces. Historical data shows high volume (98.9% electronic rate in 2023). Update frequency estimated based on 100+ daily announcements during workdays. Access for bidders requires registration and CA login for specific documents; general public can browse announcements without login.","true","success"
"http://ggzy.zwfwb.tj.gov.cn/","Tianjin Public Resources Transaction Platform (天津市公共资源交易平台)","official","Tianjin Government Services Office (市政务服务办) / Tianjin Public Resources Transaction Center (天津市公共资源交易中心)","scrape/api; known RESTful API support for third-party platforms as per bidding documents","1440","provincial, Tianjin (including all districts like Binhai, Hexi, Nankai, etc.)","general public resources, government procurement, construction, land use, state-owned assets, rural property, mining, medical, carbon emission, sewage rights, forestry, intellectual property, water rights","public/login; transaction info is public, electronic bidding requires CA/login","official","html,pdf,doc,docx,xml","The platform is managed by Tianjin Government Services Office and operated by Tianjin Public Resources Transaction Center. It supports RESTful API for data sharing with third-party platforms. Technical support is provided by Glodon Co., Ltd.","true","success"
"https://ggzy.xizang.gov.cn/","Tibet Autonomous Region Public Resource Trading Platform (西藏自治区公共资源交易平台)","official","Tibet Autonomous Region Public Resource Trading Center (西藏自治区公共资源交易中心)","scrape/file","1440","provincial, Tibet Autonomous Region","general public resources, engineering, government procurement, land rights, mining rights, state-owned property, vaccines, emission rights, carbon emissions, forest rights","public/login","official","html/pdf/json","Official platform for public resource trading in Tibet. Uses Glodon (广联达) as technical provider. CA certificate required for bidding. Data access via web scraping or manual download. Internal API endpoints found for attachments.","true","success"
"https://ggzy.guizhou.gov.cn/","Guizhou Provincial Public Resource Trading Cloud (Guizhou GGZY)","official","Guizhou Provincial Public Resource Trading Center (贵州省公共资源交易中心)","scrape/api/file/mobile; Known API endpoints available via Guizhou Government Data Open Platform (data.guizhou.gov.cn)","15","provincial; Guizhou Province (including Guiyang, Zunyi, etc.)","general public resources, engineering construction, government procurement, medicine and medical devices, land and mineral rights, state-owned assets","public/login/paid; Public browsing for announcements, login/CA required for bidding, paid for some commercial data services","official","html,pdf,xml,json,rar","Official provincial GGZY platform. Provides integration with municipal centers in Guizhou. Data is also accessible via the Guizhou Government Data Open Platform (data.guizhou.gov.cn) which offers machine-readable formats and APIs. Mobile access via 'Guizhou Public Resource Trading' (贵州公共资源交易) App. Update frequency for transactional data is highly frequent (near real-time during working hours).","true","success"
"https://www.okcis.cn/","OKCIS (招标采购导航网)","commercial","Xinghe Jingwei (Beijing) Information Co., Ltd. (星河经纬（北京）资讯有限责任公司)","scrape/subscription/mobile","10","national","general public resources, engineering construction, equipment procurement, medical, energy, finance, etc.","paid","commercial","html/word/pdf","One of the oldest commercial bidding aggregators in China (founded 2002); offers specific project tracking and word/pdf export features via APP. Daily information volume is estimated at 150,000 to 260,000 items. Provides regional sub-domains (e.g., nanjing.okcis.cn).","true","success"
"https://www.qianlima.com/","Qianlima Bidding Network (千里马招标网)","commercial","Beijing Qianlima Network Technology Co., Ltd. (北京千里马网信科技有限公司)","subscription/api/scrape; identifies API customization and data export services for enterprise users","5","national; covers all 34 provincial-level administrative regions in China","general public resources, construction, medical, finance, ICT, manufacturing, logistics, etc.","paid; public users can see limited data, full details require registration (free) and premium membership (paid)","commercial","html/pdf/json/rss; provides Excel exports and API JSON responses for paid users","Operated by Beijing Qianlima Network Technology Co., Ltd. Offers structural data, API integration, and project tracking services. Known as a major commercial aggregator of bidding information in China. Mobile app and WeChat mini-programs are available. robots.txt is not explicitly detailed but the site uses aggressive scraping defenses as per community reports.","true","success"
"http://www.chinabidding.com/","ChinaBidding (机电产品招标投标电子交易平台)","commercial/vertical; specialized in mechanical and electrical products international bidding","Bidlink (Beijing Bidlink Network Technology Co., Ltd.) / 必联公司","scrape/subscription; CA login for electronic bidding","5","National and international; covers 31 provinces in China plus Hong Kong, Macao, Taiwan and international projects (ADB, World Bank loans)","Mechanical and electrical products, construction, energy, medical, IT, etc. Special focus on international bidding.","public/login/paid; public for announcements, login/paid for detailed documents and bidding services","commercial; formerly government-authorized, now commercial operation by Bidlink under government oversight for specific project categories","html/pdf/json/rss","Official platform for international bidding of mechanical and electrical products. Operates in conjunction with Ebnew (ebnew.com). Developed for the Ministry of Commerce. Features 'SaaS' service mode. ICP: 京ICP备12040737号-1.","true","success"
"https://www.smpaa.cn/","Shanghai Sunshine Medical Procurement All-In-One (SMPAA) / 上海阳光医药采购网","official/vertical","Shanghai Pharmaceutical Centralized Bidding and Procurement Affairs Management Center (Shanghai Pharmaceutical Procurement Center) under Shanghai Medical Insurance Bureau","scrape/file/api; official system supports structured data entry and query via business login portals (pub.smpaa.cn, biz.smpaa.cn) and public file downloads.","1440","national/provincial; serves as the national coordination office for drug VBP and the provincial procurement center for Shanghai.","medical, pharmaceuticals, medical devices, high-value consumables","public/login; policy announcements and result lists are public, detailed business operations and procurement system access require CA certificate/login.","official","html/pdf/json/xls; announcements in html/pdf, procurement catalogs and results often available as downloadable files.","The site is the official platform for National Centralized Drug Procurement (VBP) office and Shanghai's provincial drug/consumable procurement. It has strict IP/security filtering (Knownsec CloudWAF). It features multiple sub-systems: Shanghai Medical Procurement Service & Supervision System, National Centralized Drug Procurement Service Platform. Downloads for procurement documents and lists are common.","true","success"
"http://www.dlzb.com/","China Power Bidding (中国电力招标网)","vertical","China Power Bidding (Beijing) Co., Ltd. (中电中招（北京）招标有限公司)","scrape/subscription; members can log in to view detailed tender documents and participate in bidding","1440","national","energy, power (thermal, hydro, nuclear, wind, solar), construction, environmental protection","login/paid; basic information public, full details and bidding documents require paid membership (6800-36000 RMB/year)","commercial","html/pdf/xml/json/docx","The site claims to be an authorized platform for power industry bidding. It serves major power SOEs like Huaneng, Datang, and State Grid. It operates multiple domain aliases like dlzb.cn and dlzb.com.cn. Access via scraping requires handling login sessions. No public API documented.","true","success"
"https://www.bidcenter.com.cn/","Bidcenter (中国采招网/采招网)","commercial/vertical","Beijing Haicheng Tongsheng Network Technology Co., Ltd. (北京海诚通胜网络科技有限公司)","scrape/api/subscription; provides API data interface for enterprise systems integration (ERP/CRM) and structured data export services","10","National; includes 31 provincial sub-stations covering all regions in China including Hong Kong and Macau","General; covering construction, machinery, medical, power, environmental protection, chemical, information technology, and government procurement","public/login/paid; registration required for full details, premium features require paid membership (Standard/Advanced/VIP/Gold)","commercial","html/pdf/json; structured data export support, API provides data in system-readable formats","Operated by Beijing Haicheng Tongsheng Network Technology Co., Ltd. Offers professional bidding and tender information services including拟在建项目 (projects under construction/planning), bid monitoring, and API integration. Robots.txt disallows help and user center paths. Daily update volume estimated from historical claims of millions per year and daily real-time refresh.","true","success"
"http://www.zgbiaoxun.com","Biaoxun (China Bidding and Procurement Network)","commercial/vertical/mobile","Beijing Yixun Enterprise Management Consulting Co., Ltd. (北京易讯企业管理咨询有限公司)","scrape/subscription; professional users can export data to Excel (half-year/one-year limits based on membership)","1440","national (covers all provinces in China including East, West, North, South, Central, and Northeast regions)","general public resources, engineering construction, environmental greening, office/education, transportation, medical, security, clothing, etc.","paid/login/public (basic search results public; contact details and deep info require paid login)","commercial","html/excel/pdf","The platform is also known as China Bidding and Procurement Network (中国招标采购网). It offers tiered membership (Standard, Advanced, VIP, Platinum, Diamond) with varying access levels. Mobile access via WeChat official account. Data export is available for higher-tier members.","true","success"
"https://ecp.sgcc.com.cn/ecp2.0/portal/","State Grid Corporation of China E-Commercial Platform (ECP) Mobile Version","mobile/official","State Grid Corporation of China (SGCC)","scrape/subscription (via i-StateGrid APP or mobile web)","1440","national (covering 27 provinces/municipalities in China)","energy, power grid equipment and services","public/login","official","html/pdf/json","SGCC does not have a standalone 'e-zhao' app. Mobile bidding services are integrated into 'i-StateGrid' (i国网) for internal/supplier use and 'State Grid ECP' mobile-optimized portal. 'State Grid ECP' is the primary source for public bidding notices. CA mobile certificates (e.g., via 'Biaozhengtong' app) are often required for mobile signing.","true","success"
"https://www.bidcenter.com.cn/help/phone/phone.html","Bidcenter App (采招网/采招易)","mobile","Beijing Haicheng Tongsheng Network Technology Co., Ltd. (北京海诚通胜网络科技有限公司)","api/scrape/file/subscription; API documented at https://shuju.bidcenter.com.cn/zhuanti/shuju/api.shtml","1440","National (Covers 31 provinces/municipalities in China)","General (Government departments, water/electricity, medical, tech/comm, finance, energy/chemical, etc.)","public/login/paid; Free access for 7-day-old info; membership required for latest and detailed data (Standard 7900元/year, VIP 21900元/year)","commercial","html/pdf/json/rss; data export supported in structural formats","Official App for China Bidcenter (采招网). Supports iOS, Android, and HarmonyOS. Developer: Beijing Haicheng Tongsheng Network Technology Co., Ltd. API integration supports CRM/ERP systems. Robots.txt disallows /help/ and /BuserCenter/. Data encryption (AES-CBC) noted for web search interfaces.","true","success"
"https://www.yiliaozhaobiao.com/","Medical tender platform (医疗招标网)","vertical/commercial","Beijing Qianli Junma Software Technology Co., Ltd. (北京千里骏马软件技术有限公司)","scrape/subscription","10","national, provincial, municipal (all China regions)","medical,medical device,medical consumables,pharmaceuticals,healthcare services","public/login/paid","commercial","html,pdf","The site is a vertical industry aggregator for medical procurement. It provides bidding notices, award results, and procurement intentions across China. Some content requires login or VIP membership for full access. Operated by Beijing Qianli Junma Software Technology Co., Ltd.","true","success"
"http://www.cfcpn.com/","金采网 (Financial Centralized Procurement)","official/vertical; specialized in financial industry procurement","中金金采网络技术（北京）有限公司 (associated with PBOC Financial Computerization Corp)","scrape/subscription; specific data subscription services available for financial institutions and suppliers","1440","national; covering major Chinese banks, insurance companies, and financial institutions","finance, banking, insurance, securities","public/login; basic browsing is public, detailed data and services require login","official; specifically designated by the central bank's procurement center","html/pdf","Designated as the electronic procurement network platform by the PBOC Centralized Procurement Center; operated by 中金金采网络技术（北京）有限公司 (China Financial Centralized Procurement Network). Technical support by Tianjin Esint Network System Co., Ltd.","true","success"
"https://www.bidding.csg.cn/logistics/index.jhtml","China Southern Power Grid Supplier APP Assistant (南方电网供应商APP助手)","mobile","China Southern Power Grid Co., Ltd. (CSG)","scrape/app","1440","National (covering Guangdong, Guangxi, Yunnan, Guizhou, Hainan, Hong Kong, Macau)","Energy, Power Grid, Electrical Equipment, Infrastructure Construction","login (requires supplier account)","official","html/pdf (notices) / app interface data","The 'Supplier APP Assistant' (供应商APP助手) is the official mobile tool for CSG suppliers, accessible via the Unified Supply Chain Service Platform (https://www.bidding.csg.cn). It facilitates mobile business handling including contract management, quality control, warehousing, and pre-qualification. Another related app is 'Nanwang Online' (南网在线) for electricity services and consumer bidding notices. 'Nanwang eLink' (南网eLink) serves internal mobile office needs. 'Bidding Assistant' (投标助手) is a Windows-based client for electronic bidding but is often cross-referenced in mobile contexts.","true","success"