CNOOC Development bidding: Multiple project services and material procurement, with the winning bidders and amounts confirmed

MaticHoleFiller · 2026-04-02T09:36:32+00:00

March 31 News, Tianyancha data shows that China National Offshore Oil Corporation Energy Development Co., Ltd. issued a maintenance service for the Haiyou Development - Catering Company Supply Chain Service Center Tanggu Base Factory and Catering Company AB Apartment, with a release date of March 31, 2026.Core information overview of the tender| Field | Details || --- | --- || Bid/Package Number | 26 - CNCCC - GC - GK - 0654/01 || Bid/Package Name | Haiyou Development - Catering Company Supply Chain Service Center Tanggu Base Factory and Catering Company AB Apartment Maintenance Service || Procurement Method | Open Tender || Tenderer | China National Offshore Oil Corporation Energy Development Co., Ltd. || Project Category | Engineering |

MaticHoleFiller

2026-04-02 09:36:32

March 31 news, according to data from Tianyancha, China National Offshore Oil (CNOOC) Energies Development Co., Ltd. issued Haibo Development - Catering Company Supply Chain Service Center Tanggu Base factory premises and Catering Company AB apartment repair services, with a publication date of March 31, 2026.

Tender Core Basic Information Overview

Field	Details
Bid Package/Section Number	26 - CNCCC - GC - GK - 0654/01
Bid Package/Section Name	Haibo Development - Catering Company Supply Chain Service Center Tanggu Base factory premises and Catering Company AB apartment repair services
Procurement Method	Open tender
Tenderer	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.
Project Category	Engineering
Tender Method	Open tender
Announcement Date	March 31, 2026

Winning Bidder and Amount

The winning bidder for this tender is Jiangsu Jintu Mu Construction Group Co., Ltd., and the winning bid amount (including VAT) is RMB 4,694,513.71.

Reasons for Winning

For this project, a comprehensive evaluation method is used. The first ranked candidate is ranked first, so it is determined as the winning bidder.

According to Tianyancha data, recently Haibo Development, as the buyer and seller/soliciting party, has the following information:

No.	Project Name	Release Date	Procurement Entity	Winning Bidder	Winning Amount (RMB)
1	Haibo Development-Catering Company Bohai Region Industrial Property Logistics Support Service Exclusive Agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Tianjin Yangqinxuan Property Management Co., Ltd.	56785780
2	Haibo Development-General Service Category Department-Catering Service Sub-Company Haibo Property Cangzhou Central Kitchen Project Remaining Equipment Disposal Budget Preparation Service-20260323	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Zhuoyue Tonghui Construction Consulting Co., Ltd.	4800
3	Haibo Development-Engineering and Technology Company Clustered Isotopes, Carbonate Uranium-Lead Annual Service Exclusive Agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Shandong University of Science and Technology	7559788
4	Haibo Development- Changzhou Institute Shanghai Hiai - 1 unit purchase of explosion-proof electric drive high-voltage spraying equipment	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
5	Haibo Development- Changzhou Institute Shanghai Hiai - 1 unit purchase of mobile electric drive ultra-high-pressure micro-water rust-removal equipment	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
6	Haibo Development-Shanghai Regional Center-Changzhou Institute purchase of cuprous oxide-20260327	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Changzhou Tunan Trading Co., Ltd.	994400
7	Haibo Development-Equipment Technology Company Mud slurry agitator-purpose equipment blank parts purchase exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
8	Haibo Development-Engineering and Technology Company Power cable fishing tool and packer and their machining materials purchase exclusive agreement winning bidder candidate public notice	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
9	Haibo Development-General Service Category Department-Equipment Technology Company Drone Retrofit Technical Research and Testing Service-20260312	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Chengdu Qiantuo Information Technology Co., Ltd.	598900
10	Haibo Development-International Engineering Logistics Company Exclusive Agreement for Transportation Service for steel structure components of out-of-gauge equipment in Tianjin	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Tianjin Dagang Oilfield Transportation Co., Ltd.	514196
11	Haibo Development-Safety and Environmental Protection Company - Indoor Air Quality Treatment Improvement Service Winning Bidder Candidate Public Notice	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Anhui Shengcheng Environmental Engineering Co., Ltd.	260800
12	Haibo Development-Engineering and Technology Company Shenzhen Experimental Center platform on-site NMR testing and analysis (second round)	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	China National Petroleum Group Logging Co., Ltd. Tianjin Branch	1412918
13	Haibo Development-Engineering and Technology Company purchase of winch and supporting equipment	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Tianjin Chunxing Machinery Co., Ltd.	1467870
14	Haibo Development-Operation and Maintenance Category Department - purchase of 35 items of materials such as seamless steel pipes -20260330	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
15	Haibo Development-Engineering and Technology Company Bohai Region electric-controlled intelligent completion tools purchase exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Tianjin Qibaibulu Intelligent Technology Co., Ltd.	3339355
16	Haibo Development-General Service Category Department-Tianjin Institute water treatment equipment export certification and audit services-20260313	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Lifeng Engineering Technology (Tianjin) Co., Ltd.	535300
17	Haibo Development-Safety and Environmental Protection Company Shanghai Branch - Experimental Center facilities maintenance and upkeep service exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Shanghai Yongdao Environmental Technology Co., Ltd.	2066046
18	Haibo Development-Catering Company Shanghai Catering Chunxiao Terminal Operations Point vehicle service exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Ningbo Zhe an Ke Travel Passenger Transport Co., Ltd.	1251756
19	Haibo Development-Engineering and Technology Company Bohai Region pump operating condition reactor purchase exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Tangshan Shangxinrongda Electronic Products Co., Ltd.	2897190
20	Haibo Development-Engineering and Technology Company coiled tubing tools purchase exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Sichuan Kangkang Petroleum Technology Co., Ltd.	4699168
21	Haibo Development-Engineering and Technology Huizhou Branch plant standardization service exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
22	Haibo Development-Shenzhen Regional Center-Drilling & Production Institute high-pressure valves, pressure-bearing sand clamp holders, and other experimental consumables procurement-20260313	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Chengdu Yancore Technology Co., Ltd.	312512
23	Haibo Development-Engineering and Technology Company technology information research and operation support technical services exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
24	Haibo Development-Engineering and Technology Company customized all-metal hydraulic oscillators vibration short-sleeve accessory processing exclusive agreement for tooling processing services	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
25	Haibo Development-General Service Category Department-Logistics Company Tianjin Port facility security plan assessment service-20260309	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Ministry of Transport Waterway Research Institute	145000
26	Logistics Company International Engineering Yinkou land terminal crane and forklift service exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Tianjin Yangqinxuan Property Management Co., Ltd.	484844
27	Haibo Development-Engineering and Technology Company customized all-metal hydraulic oscillators vibration short-sleeve accessory processing exclusive agreement-winning bidder candidate public notice	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
28	Haibo Development-Engineering and Technology Company purchase of sand-suppressant agent for the South China Sea East in 2026-2029 exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Shandong Shida Oilfield Technology Service Co., Ltd.	1491600
29	Haibo Development-Equipment Technology Company casing pressure-control service exclusive agreement-winning bidder candidate public notice	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Hebei Huayang Steel Pipe Co., Ltd.	42677388
30	Haibo Development-Equipment Technology Company special equipment land forklift professional operation and maintenance service exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Micos (Tianjin) Technical Service Co., Ltd.	5925216
31	Haibo Development-International Engineering Logistics Company Exclusive Agreement for Transportation Service for steel structure components of out-of-gauge equipment in Tianjin	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Tianjin Dagang Oilfield Transportation Co., Ltd.	514196
32	Haibo Development-General Materials Category Department-Safety and Environmental Protection Company PLC training device purchase-20260324	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Zhejiang Yuheng Technology Co., Ltd.	277980
33	Haibo Development-General Materials Category Department-Equipment Technology Company purchase of 3 items such as control valves-20260316	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Tianjin Guosheng Technology Development Co., Ltd.	1986980
34	Haibo Development-Engineering and Technology Company Huizhou area motor repair service exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Dongguan Fuyuan Industrial Co., Ltd.	416488
35	Haibo Development-Engineering and Technology Company Youzhiduan drilling and completion operations support and digital technology services agreement winning bidder candidate public notice	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
36	Haibo Development-General Materials Category Department-Equipment Technology Company purchase of 3 items of instrument tubing-20260320	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Yantai Bangshi Industry and Trade Co., Ltd.	1079941
37	Haibo Development—Shanghai Regional Center—Changzhou Institute exclusive agreement—analysis and testing services such as resin components for the Changzhou area—20260318	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Shanghai Weipu Testing Technology Group Co., Ltd.	746700
38	Haibo Development Clean Energy Company Zhuhai area VIV suppression device water dynamics test service exclusive agreement	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
39	Haibo Development-Shanghai Regional Center-ε-caprolactone purchase-20260323	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Changzhou Yiyou Materials Co., Ltd.	44974
40	Haibo Development-Shanghai Regional Center-purchase of raw materials such as polycarbonate-20260330	2026-03-30	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
41	Haibo Development-Engineering and Technology Company purchase exclusive agreement for completion single-string pipeline fluid control sliding sleeve—winning bidder candidate public notice	2026-03-30	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
42	Haibo Development-Equipment Technology Company purchase exclusive agreement for turnover facility steel plates (material Q235B, below 6mm)	2026-03-30	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
43	Haibo Development-Zhanjiang Regional Center-10 items purchase of materials such as molded case circuit breakers-20260312	2026-03-30	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
44	Haibo Development-Zhanjiang Regional Center-printing services for the Zhanjiang branch of oil production services exclusive agreement-20260330	2026-03-30	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
45	Haibo Development-Engineering and Technology Company window opening side drilling & milling reaming bit design method and model research service	2026-03-30	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Southwest Petroleum University	1096950
46	Haibo Development-Chemical Products Category Department-Tianjin Institute exclusive agreement for purchase of sodium hypochlorite in Tianjin for 2026-2029 annual period-20260320	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Hebei Sanfu Environmental Technology Co., Ltd.	1018695
47	Haibo Development-Shenzhen Regional Center-shallow-water subsea wellhead surface control system HPU&TUTA key hydraulic components purchase-20260330	2026-03-30	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	-	-
48	Haibo Development-Catering Company Supply Chain Service Center Tanggu Base factory premises and Catering Company AB apartment repair services	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Jiangsu Jintu Mu Construction Group Co., Ltd.	4694513
49	Haibo Development-Drilling & Production Category Department-Engineering and Technology Company closed electric submersible pump system negative-pressure venting supporting components procurement-20260324	2026-03-31	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Tianjin Jinshun Technology Development Co., Ltd.	423004
50	Haibo Development-Engineering and Technology Company purchase exclusive agreement for overall helical drill pipe centralizers—winning bidder candidate public notice	2026-03-30	China National Offshore Oil (CNOOC) Energies Development Co., Ltd.	Heilongjiang Beifang Shuangjia Drilling & Completion Tools Co., Ltd.	22722198

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Editor: Xiao Lang Kuai Bao

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