CNOOC Development Tender: Multiple procurement projects for materials and services, with winning bidders and amounts specified

March 31 News, according to data from Tianyancha, CNOOC Energy Development Co., Ltd. released the CNOOC Development – General Materials Category Department – Safety and Environmental Protection Company – PLC Training Device Procurement – 20260324, with the release date being March 31, 2026.

Overview of Core Tender Information

Field Details
Contract/Package No. GKXJ - 2026 - AH - 0791/01
Contract/Package Name CNOOC Development - General Materials Category Department - Safety and Environmental Protection Company - PLC Training Device Procurement - 20260324
Procurement Method Inquiry-based procurement
Purchaser CNOOC Energy Development Co., Ltd.
Project Category Goods
Tendering Method Inquiry-based procurement
Announcement Date March 31, 2026

Winning Bidder and Amount

The winning bidder for this tender is Zhejiang Yuheng Technology Co., Ltd. The winning amount (including VAT) is CNY 277,980.

Breakdown of Winning Reason

This project uses an evaluated lowest bid price method. The first-ranked bid candidate is determined as the winning bidder. This means that among the companies participating in the bids, after evaluation, the bid price of Zhejiang Yuheng Technology Co., Ltd. is the lowest, thereby successfully winning this PLC training device procurement project. This type of bid evaluation method typically, on the premise of meeting the substantive requirements of the bidding documents, selects as the winning candidate the bidder with the lowest bid price, which is beneficial for the tendering party to control procurement costs.

According to Tianyancha data, the recent information of CNOOC Development as the tendering and procurement party is as follows:

No. Project Name Release Date Tendering/Procurement Unit Winning Bidder Winning Amount (yuan)
1 CNOOC Development - Canteen Service Company - Exclusive agreement for specialized agreement for logistics support services for industrial properties in the Bohai region 2026-03-31 CNOOC Energy Development Co., Ltd. Tianjin Yangqinxuan Property Management Co., Ltd. 56785780
2 CNOOC Development - General Services Category Department - Canteen Service Subcompany - Budget compilation services for leftover equipment disposal for the CNOOC Property Cangzhou Central Kitchen project - 20260323 2026-03-31 CNOOC Energy Development Co., Ltd. Zhuihao Tonghui Construction Consulting Co., Ltd. 4800
3 CNOOC Development - Engineering and Technology Company - Exclusive agreement for specialized agreement for cluster isotopes, uranium-plumbate carbonate annual service 2026-03-31 CNOOC Energy Development Co., Ltd. Shandong University of Science and Technology 7559788
4 CNOOC Development - Changzhou Institute Shanghai Haili - Purchase of one anti-explosion electric drive high-voltage spraying machine 2026-03-31 CNOOC Energy Development Co., Ltd. - -
5 CNOOC Development - Changzhou Institute Shanghai Haili - Purchase of one mobile electric drive ultra-high-pressure micro-mist rust-removal equipment 2026-03-31 CNOOC Energy Development Co., Ltd. - -
6 CNOOC Development - Shanghai Regional Center - Changzhou Institute - Purchase of cuprous oxide oxidized material - 20260327 2026-03-31 CNOOC Energy Development Co., Ltd. Changzhou Tunan Trading Co., Ltd. 994400
7 CNOOC Development - Equipment Technology Company - Exclusive agreement for the procurement of cast blanks for mud-mixing equipment 2026-03-31 CNOOC Energy Development Co., Ltd. - -
8 CNOOC Development - Engineering and Technology Company - Exclusive agreement announcement for the bid candidate public notice for procurement of unmanned aerial vehicle reconstruction technology research and testing service 2026-03-31 CNOOC Energy Development Co., Ltd. - -
9 CNOOC Development - General Services Category Department - Equipment Technology Company - Specialized agreement for procurement of drone modification technical research and testing services - 20260312 2026-03-31 CNOOC Energy Development Co., Ltd. Chengdu Qiantuo Information Technology Co., Ltd. 598900
10 CNOOC Development - International Engineering Logistics Company - Exclusive agreement for transportation services for steel structure parts of overweight/over-limit equipment in the Tianjin area 2026-03-31 CNOOC Energy Development Co., Ltd. Tianjin Dagang Oilfield Transportation Co., Ltd. 514196
11 CNOOC Development - Safety and Environmental Protection Company - Exclusive agreement announcement for bid candidates for indoor air quality governance improvement services 2026-03-31 CNOOC Energy Development Co., Ltd. Anhui Shengcheng Environmental Engineering Co., Ltd. 260800
12 CNOOC Development - Engineering and Technology Company - Shenzhen Experimental Center platform onsite NMR testing analysis (second round) 2026-03-31 CNOOC Energy Development Co., Ltd. China National Petroleum Corporation Logging Co., Ltd. Tianjin Branch 1412918
13 CNOOC Development - Engineering and Technology Company - Purchase of winch-retraction machines and supporting equipment 2026-03-31 CNOOC Energy Development Co., Ltd. Tianjin Chunxing Machinery Co., Ltd. 1467870
14 CNOOC Development - Operations and Maintenance Category Department - Procurement of 35 items of materials including seamless steel pipes - 20260330 2026-03-31 CNOOC Energy Development Co., Ltd. - -
15 CNOOC Development - Engineering and Technology Company - Exclusive agreement for procurement of Bohai region electric control intelligent well completion tools 2026-03-31 CNOOC Energy Development Co., Ltd. Tianjin Qibailu Intelligent Technology Co., Ltd. 3339355
16 CNOOC Development - General Services Category Department - Tianjin Institute - Export certification and audit services for wastewater treatment equipment - 20260313 2026-03-31 CNOOC Energy Development Co., Ltd. Lifeng Engineering Technology (Tianjin) Co., Ltd. 535300
17 CNOOC Development - Safety and Environmental Protection Company - Exclusive agreement for facility maintenance and upkeep services for the laboratory center of the Shanghai branch 2026-03-31 CNOOC Energy Development Co., Ltd. Shanghai Yongdao Environmental Technology Co., Ltd. 2066046
18 CNOOC Development - Canteen Service Company - Exclusive agreement for vehicle services at the Shanghai Canteen Springxiao terminal work points 2026-03-31 CNOOC Energy Development Co., Ltd. Ningbo Zhejiang Anke Tourism Passenger Transport Co., Ltd. 1251756
19 CNOOC Development - Engineering and Technology Company - Exclusive agreement for procurement of pump operating condition reactors for the Bohai region 2026-03-31 CNOOC Energy Development Co., Ltd. Tangshan Shangxin Rongda Electronic Products Co., Ltd. 2897190
20 CNOOC Development - Engineering and Technology Company - Exclusive agreement for procurement of continuous oil tube tool 2026-03-31 CNOOC Energy Development Co., Ltd. Sichuan Kangkesi Petroleum Technology Co., Ltd. 4699168
21 CNOOC Development - Engineering and Technology Company - Exclusive agreement for standardization services for the Huizhou branch plant area 2026-03-31 CNOOC Energy Development Co., Ltd. - -
22 CNOOC Development - Shenzhen Regional Center - Drilling and Production Institute - Purchase of experimental consumables such as high-pressure valves, pressure-resistant sand-clamping holders, etc. - 20260313 2026-03-31 CNOOC Energy Development Co., Ltd. Chengdu Yancore Technology Co., Ltd. 312512
23 CNOOC Development - Engineering and Technology Company - Exclusive agreement for technology services for scientific and technological information research and operations support 2026-03-31 CNOOC Energy Development Co., Ltd. - -
24 CNOOC Development - Engineering and Technology Company - Exclusive agreement for production of manually lifted lifting products and technical services: tooling processing services 2026-03-31 CNOOC Energy Development Co., Ltd. - -
25 CNOOC Development - Engineering and Technology Company - Exclusive agreement for customized viscosity-sensitive water-control valves metal parts 2026-03-31 CNOOC Energy Development Co., Ltd. Sichuan Guanghan Huacheng Oil & Gas Machinery Co., Ltd. 18387360
26 CNOOC Development - General Services Category Department - Logistics Company - Exclusive agreement for security planning assessment services for Tianjin port facilities - 20260309 2026-03-31 CNOOC Energy Development Co., Ltd. Ministry of Transport Waterborne Transport Research Institute 145000
27 Logistics Company - Exclusive agreement for international engineering - Yinkou land terminal - crane and forklift services 2026-03-31 CNOOC Energy Development Co., Ltd. Tianjin Yangqinxuan Property Management Co., Ltd. 484844
28 CNOOC Development - Engineering and Technology Company - Exclusive agreement announcement for bid candidates for customized all-metal hydraulic oscillator vibration short-section accessory processing 2026-03-31 CNOOC Energy Development Co., Ltd. - -
29 CNOOC Development - Engineering and Technology Company - Exclusive agreement for procurement of sand inhibiting agent for the South China Sea east region for 2026-2029 2026-03-31 CNOOC Energy Development Co., Ltd. Shandong Shida Oilfield Technology Service Co., Ltd. 1491600
30 CNOOC Development - Equipment Technology Company - Exclusive agreement announcement for bid candidates for casing pressing services 2026-03-31 CNOOC Energy Development Co., Ltd. Hebei Huayang Steel Pipe Co., Ltd. 42677388
31 CNOOC Development - Equipment Technology Company - Exclusive agreement for professional operation and maintenance services for special equipment: land forklifts 2026-03-31 CNOOC Energy Development Co., Ltd. Micos (Tianjin) Technical Service Co., Ltd. 5925216
32 CNOOC Development - International Engineering Logistics Company - Exclusive agreement for transportation services for steel structure parts of overweight/over-limit equipment in the Tianjin area 2026-03-31 CNOOC Energy Development Co., Ltd. Tianjin Dagang Oilfield Transportation Co., Ltd. 514196
33 CNOOC Development - General Materials Category Department - Safety and Environmental Protection Company - PLC Training Device Procurement - 20260324 2026-03-31 CNOOC Energy Development Co., Ltd. Zhejiang Yuheng Technology Co., Ltd. 277980
34 CNOOC Development - General Materials Category Department - Equipment Technology Company - Purchase of 3 items including check valves - 20260316 2026-03-31 CNOOC Energy Development Co., Ltd. Tianjin Guosheng Technology Development Co., Ltd. 1986980
35 CNOOC Development - Engineering and Technology Company - Exclusive agreement for motor repair services in the Huizhou region 2026-03-31 CNOOC Energy Development Co., Ltd. Dongguan Fuyuan Industrial Co., Ltd. 416488
36 CNOOC Development - Engineering and Technology Company - Exclusive agreement announcement for bid candidates for support for Youzhi drilling and completion operations and digital technology services 2026-03-31 CNOOC Energy Development Co., Ltd. - -
37 CNOOC Development - General Materials Category Department - Equipment Technology Company - Purchase of 3 items of instrument tubes - 20260320 2026-03-31 CNOOC Energy Development Co., Ltd. Yantai Bangshi Industry and Trade Co., Ltd. 1079941
38 CNOOC Development—Shanghai Regional Center—Changzhou Institute—Exclusive agreement—analysis and testing services such as resin components in the Changzhou region—20260318 2026-03-31 CNOOC Energy Development Co., Ltd. Shanghai Weipu Testing Technology Group Co., Ltd. 746700
39 CNOOC Development - Shanghai Regional Center - Purchase of ε-caprolactone - 20260323 2026-03-31 CNOOC Energy Development Co., Ltd. Changzhou Yiyou Materials Co., Ltd. 44974
40 CNOOC Development - Shenzhen Regional Center - Procurement of advisory services for maintaining high-tech enterprise status 20260318 2026-03-30 CNOOC Energy Development Co., Ltd. Shanghai Qingsheng Information Technology Service Co., Ltd. 167480
41 CNOOC Development - Shanghai Regional Center - Procurement of raw materials such as polycarbonate - 20260330 2026-03-30 CNOOC Energy Development Co., Ltd. - -
42 CNOOC Development - Engineering and Technology Company - Exclusive agreement announcement for bid candidates for the procurement of completion single-tube line liquid-control sliding sleeves 2026-03-30 CNOOC Energy Development Co., Ltd. - -
43 CNOOC Development - Equipment Technology Company - Exclusive agreement for the procurement of steel plates for turnover facilities (material Q235B, below 6mm) 2026-03-30 CNOOC Energy Development Co., Ltd. - -
44 CNOOC Development - Zhanjiang Regional Center - Procurement of 10 items of materials including molded-case circuit breakers - 20260312 2026-03-30 CNOOC Energy Development Co., Ltd. - -
45 CNOOC Development - Zhanjiang Regional Center - Exclusive agreement for printing services for the Zhanjiang branch of oil production services - 20260330 2026-03-30 CNOOC Energy Development Co., Ltd. - -
46 CNOOC Development - Engineering and Technology Company - Window-opening side drilling milling reaming tool design methods and model research services 2026-03-30 CNOOC Energy Development Co., Ltd. Southwest Petroleum University 1096950
47 CNOOC Development - Chemical Products Category Department - Tianjin Institute - Exclusive agreement for procurement of sodium hypochlorite for Tianjin region for 2026-2029 - 20260320 2026-03-31 CNOOC Energy Development Co., Ltd. Hebei Sanfu Environmental Technology Co., Ltd. 1018695
48 CNOOC Development - Shenzhen Regional Center - Exclusive agreement for procurement of key hydraulic components HPU&TUTA for the shallow-water subsea wellhead ground control system - 20260330 2026-03-30 CNOOC Energy Development Co., Ltd. - -
49 CNOOC Development - Canteen Service Company - Supply Chain Service Center - Services for repairing the factory building at Tanggu Base and AB apartment of the canteen service company 2026-03-31 CNOOC Energy Development Co., Ltd. Jiangsu Jintu Mu Construction Group Co., Ltd. 4694513
50 CNOOC Development - Drilling and Production Category Department - Engineering and Technology Company - Exclusive agreement for procurement of supporting components for negative-pressure air exhaust for closed electric pump systems - 20260324 2026-03-31 CNOOC Energy Development Co., Ltd. Tianjin Jinshun Technology Development Co., Ltd. 423004

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