CNOOC Development Bidding: Multiple material and service procurement projects clarify funding award status

MaticHoleFiller · 2026-04-04T01:04:17+00:00

March 24 News, Tianyancha data shows that China National Offshore Oil Corporation Energy Development Co., Ltd. issued the "CNOOC Development - Chemical Products Department - Changzhou Institute 2026-2029 New Pentane Glycol Procurement Exclusive Agreement - 20260309," published on March 24, 2026.Core bidding information overview| Field | Details || --- | --- || Bid/Package Number | GKXJ - 2026 - HG - 0580/01 || Bid/Package Name | CNOOC Development - Chemical Products Department - Changzhou Institute 2026 - 2029 New Pentane Glycol Procurement Exclusive Agreement - 20260309 || Procurement Method | Inquiry and Price Quotation || Bidder | China National Offshore Oil Corporation Energy Development Co., Ltd. |

MaticHoleFiller

2026-04-04 01:04:17

March 24 news: According to the data from Tianyancha, China National Offshore Oil Energy Development Co., Ltd. has issued the Haoi Development-Chemical Products Category Division-Changzhou Institute 2026-2029 annual neopentyl glycol (new pentaerythritol) procurement framework agreement-20260309, with the release date being March 24, 2026.

Overview of Core Tender Basis Information

Field	Details
Bid section/package number	GKXJ - 2026 - HG - 0580/01
Bid section/package name	Haoi Development - Chemical Products Category Division - Changzhou Institute 2026 - 2029 annual neopentyl glycol procurement framework agreement - 20260309
Procurement method	Inquiry-based procurement
Purchaser	China National Offshore Oil Energy Development Co., Ltd.
Project category	Goods
Tendering method	Inquiry-based procurement
Announcement date	2026-03-24

Winning Bidder and Amount

WeiMiao (Beijing) Consulting Co., Ltd. became the winning bidder for this tender. The winning bid amount (including value-added tax) is RMB 2,486,400.

Reasons for Winning

For this project, the bid evaluation adopts the lowest bid price method with review. WeiMiao (Beijing) Consulting Co., Ltd., as the first-ranked candidate for the winning bid, was determined as the winning bidder according to the rules.

According to Tianyancha, the recent information of Haoi Development as the procurement party is as follows:

No.	Project name	Release date	Procurement unit	Winning unit	Winning amount (RMB)
1	Haoi Development-Equipment Technology Co. pressure vessel procurement	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
2	Haoi Development-Catering Company supply chain service center Tanggu base workshop and Catering Company AB apartment repair service bid-winning candidate public notice	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Jiangsu Jintu Mu Construction Group Co., Ltd.	4694513
3	Haoi Development-Equipment Technology Co. Shanghai Branch Donghai regional upstream maintenance and repair electromechanical instrumentation operation support service framework agreement	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Jieweida Construction Engineering Co., Ltd.	44822100
4	PE pipe and other 109 items	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Haixinrui Engineering Technology Service Co., Ltd.	87575
5	Haoi Development_Engineering Technology Co. 2025 chemical composite high-efficiency depolymerization agent procurement project (Second round)	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Shandong Binzhou Yucheng Chemical Technology Co., Ltd.	988524
6	Haoi Development-General Materials Category Division-Safety technology service: purchase of three items including electromagnetic radiation instruments-20260310	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Hongfeng Management Consulting Co., Ltd.	211289
7	Procurement of 6 steel plates by Equipment Technology Co.	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
8	Procurement of a derrick moving device by Equipment Technology Co.	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Liaoning Heyu Industrial Co., Ltd.	683999
9	Tianjin Institute Zhengda production security service framework agreement	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Shenghua Yusheng Security Service Co., Ltd.	653760
10	Engineering Technology Co. seismic wave time-lag under formation conditions—rock electricity—relative permeability combined measurement system pilot production	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Chengdu Haohan Well Completion Rock & Electric Technology Co., Ltd.	205117
11	Haoi Development-Zhanjiang regional center-pilot production procurement of coal-rock high-frequency low-temperature ashification equipment-20260305	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Saifu Instruments Chengde Co., Ltd.	297500
12	Haoi Development-Engineering Technology Co. procurement of an integrated multi-level medium-voltage series frequency conversion control system accessories and other items framework agreement	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Hangjiakan (Tianjin) Electronic Equipment Co., Ltd.	79499466
13	Haoi Development-Drilling and Production Category Division-Engineering Technology Co. high-performance PDC drill bit surface hardening layer and brazing key parameter testing service-20260305	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Dalian Dazhong Inspection Technology Service Co., Ltd.	127999
14	Haoi Development-Ships and Environmental Protection Category Division-Sales Company: framework agreement for construction fire-fighting facilities and electrical fire safety monitoring services-20260319	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Hebei Tuoning Fire Protection Technology Service Co., Ltd.	5454
15	Haoi Development-Shanghai Regional Center-Changzhou Institute N-Methyl diethanolamine (out-of-plan) procurement-20260312	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
16	Haoi Development-Chemical Products Category Division-Engineering Technology Co. 2026-2027 annual aminobisimidazolium salt procurement framework agreement	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
17	Haoi Development-Engineering Technology Co. window-opening side drilling and milling-cone design method and model research service bid-winning candidate public notice	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
18	Haoi Development-Shanghai Regional Center-Safety and Environmental Protection Company: gas filter element and filter element center screw, filter end caps, filter frame, etc. goods procurement agreement-20260305	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Shengbei Ocean Engineering Co., Ltd.	347497
19	Haoi Development-Operations and Maintenance Category Division-handheld electric marking machine procurement-20260312	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Zhanjiang Xinzhi Technology Co., Ltd.	26374
20	Haoi Development-Operations and Maintenance Category Division-safety valves (8 items)-20260302	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Guanghua Rongji Technology Development Co., Ltd.	782089
21	Engineering Technology Co. HPU&TUTA third-party certification services	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Bureau Veritas Ship Classification (China) Co., Ltd.	195000
22	Engineering Technology Co. study on the adaptability of submersible electric pumps to out-of-hole sand and scaling in complex fluids and product development project–procurement of pump and separator accessories	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Zhejiang Zhenxing Petrochemical Machinery Co., Ltd.	397011
23	Haoi Development-Zhanjiang regional center-Equipment Technology Co. welding materials procurement	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
24	Haoi Development-Engineering Technology Co. 2026-2027 annual emulsion-type salt-resistant polyacrylamide procurement framework agreement in Shanxi and Shaanxi regions	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Xi’an Hetae Chemical Co., Ltd.	6800003
25	Haoi Development-Chemical Products Category Division-Changzhou Institute 2026-2029 annual neopentyl glycol procurement framework agreement-20260309	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
26	Haoi Development-Logistics Company: framework agreement for ship-to-ship transfer and transportation, storage services for oil products in Zhoushan logistics	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
27	Haoi Development-Engineering Technology Co. procurement of production auxiliary materials for inverters in Tianjin region framework agreement	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
28	Haoi Development-Operations and Maintenance Category Division-purchase of 1 switch cabinet-20260313	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Jinchun Technology Co., Ltd.	181765
29	Haoi Development-Engineering Technology Company—public notice for bid-winning candidates for framework agreement on pressure pipeline safety inspection and evidence-collection services	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
30	Haoi Development-Engineering Technology Co. 2026-2027 procurement of hydroquinone framework agreement	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	-	-
31	Haoi Development-Zhanjiang regional center-flame spraying equipment procurement-20260317	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Zhongtian Intelligent Equipment (Tianjin) Co., Ltd.	684000
32	Haoi Development-General Service Category Division-Clean Energy Company Pipeline Technology Branch: repair service for transmission line water-cooling area renovation and heat-resistant steel wire winding equipment, as well as repair service for sand blasting machine steel sand/shot supply, mixing and mixing equipment-20260309	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Huihai Oilfield Engineering Technology Service Co., Ltd.	117294
33	Haoi Development-Engineering Technology Co. 2025 super-micro membrane bound sand phase seepage improvement material procurement project (Second round)	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Beijing Jibei Energy Technology Co., Ltd.	6581120
34	Haoi Development-Engineering Technology Co. procurement of insulation for submersible electric motor enamel wire slots framework agreement	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Aoruisen Cable Manufacturing Co., Ltd.	21212303
35	Haoi Development-Chemical Products Category Division-Changzhou Institute 2026 functional additives and resins (hazardous chemicals) procurement framework agreement-20260304	2026-03-24	China National Offshore Oil Energy Development Co., Ltd.	Changzhou Tunan Trading Co., Ltd.	579226
36	Logistics Company international engineering Yinkou land terminal crane and forklift service framework agreement	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	-	-
37	Haoi Development-Engineering Technology Co. 2026-2029 framework agreement for casing protection fluids used for well workover; bid-winning candidate public notice	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	-	-
38	Safety status evaluation technical service for the oil production company	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	-	-
39	Haoi Development-Catering Company—framework agreement for flower and greenery services in the Qingdao region	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	Qingdao Meitianyuan Gardening & Landscaping Co., Ltd.	779323
40	Haoi Development-Zhanjiang regional center-Nanshan terminal deep-water support jetty construction project underwater survey service-20260317	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	Ministry of Transport Tianjin Water Transport Engineering Research Institute	289800
41	Haoi Development-General Service Category Division-Haoi Oil Tianhua Gaoke Chemical Co., Ltd. new materials base project (Phase I): framework agreement for perimeter wall survey service-20260323	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	-	-
42	Haoi Development-Operations and Maintenance Category Division-solar photovoltaic and wind power training equipment procurement-20260302	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	Shenzhen Atcopu Automation Equipment Co., Ltd.	149725
43	Haoi Development-Clean Energy Company green and low-carbon operations and maintenance technical services for basic infrastructure—framework agreement for port infrastructure works (Shanghai, Jiangsu, Zhejiang, Fujian regions) bid-winning candidate public notice	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	Hubei Zhenxing Port & Waterway Engineering Co., Ltd.	34839037
44	Haoi Development-Zhanjiang regional center-project for purchasing liquid-cooled energy storage batteries, as well as project for energy storage construction services for the BoXijiang operation company’s Bosxi oil and gas processing plant—procurement of other cables-20260302	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	Tianjin Huan Kui Huixin Environmental Technology Co., Ltd.	14803
45	Haoi Development-General Materials Category Division-Equipment Technology Co. air handling unit skid procurement-20260323	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	-	-
46	Haoi Development, oil production company: technology research project on the impact of FLNG export operations under coupled effects of thermo-flow-solid multi-field for FLNG export operations	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	Shanghai Jiao Tong University	896100
47	Haoi Development-Zhanjiang regional center-Logistics Zhanjiang Company: 2026-2029 procurement of framework agreement for maintenance and upkeep of weighing modules and replacement of accessories—procurement-20260303	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	-	-
48	Bozhong 19-6 condensate gas field Phase II development project: flange procurement for facilities renovation project	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	-	-
49	Haoi Development-Xin Ke Company self-owned space grid early-warning device maintenance service framework agreement bid-winning candidate public notice	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	Lijian (Qingdao) Equipment Technology Co., Ltd.	9794400
50	Haoi Development-General Materials Category Division-Equipment Technology Co. Zhanjiang Branch: procurement of dual-phase stainless steel pipes for equipment manufacturing-20260323	2026-03-23	China National Offshore Oil Energy Development Co., Ltd.	-	-

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