Sinopec, cnooc, petrochina

Sinopec International Business Nanjing Co., Ltd.

2025 Annual Framework Agreement for Instrument Valves and Fittings (Clamp Type)

Sinopec Yangzi Petrochemical Co., Ltd.

Yangzi Petrochemical Refinery Restructuring Project Aluminum Alloy Bridge Frame Framework Agreement

Sinopec Anqing Branch

Sinopec 2024 Annual Centralized Procurement Framework Agreement for Cable Trays (Aluminum Alloy Cable Trays)

Sinopec Yangzi Petrochemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Anqing Branch

Sinopec 2024 Annual Centralized Procurement Framework Agreement for Cable Trays (Steel Cable Trays)

Sinopec Guangzhou Branch

Guangzhou Petrochemical High-Quality Development Project (Clamp and Non-Clamp Framework Agreement)

Sinopec Guangzhou Engineering Co., Ltd.

Company-level Instrument Valves and Fittings Framework (Clamp Type)

Sinopec Tianjin Branch

Tianjin Nangang 1.2 Million Ton/Year Ethylene and Downstream High-end New Material Industrial Cluster Project Instrument Valves and Fittings Framework Agreement

Sinopec Guangzhou Engineering Co., Ltd.

Company-level Instrument Valves and Fittings Framework (Non-Clamp Type)

Sinopec Tianjin Branch

Tianjin Nangang 1.2 Million Ton/Year Ethylene and Downstream High-end New Material Industrial Cluster Project Instrument Box Framework Agreement

Sinopec Shanghai Engineering Co., Ltd.

Company-level Instrument Valves and Fittings Framework (Clamp Type)

Sinopec Tianjin Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Shanghai Engineering Co., Ltd.

Company-level Instrument Valves and Fittings Framework (Non-Clamp Type)

Sinopec Jianghan Oilfield Branch

2022-2023 Jianghan Fuling Instrument Valves and Instrument Fittings Framework Procurement Agreement

Sinopec Maoming Branch

Maoming Branch Refinery Transformation and Upgrading and Ethylene Quality Improvement Project Non-Clamp Instrument Valves and Fittings Framework

Sinopec Qilu Branch

Qilu Branch Headquarters Framework Outside Instrument Valves and Fittings Framework Agreement

Sinopec Zhongyuan Oilfield Branch

Puguang Instrument Fittings Reserve Plan Instrument Valves and Fittings Equipment Procurement

Sinopec Jiujiang Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Nanjing Chemical Industry Co., Ltd.

Fujian Guole Aniline-Rubber Auxiliary Industry Chain Project and Extension 30,000 tons/year MIBK Item

Instrument Valves and Fittings Framework Agreement

Sinopec Luoyang Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Guangzhou Branch

Guangzhou Petrochemical High-Quality Development Project (Clamp Type Instrument Valves and Fittings)

Sinopec Maoming Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Guangzhou Branch

Guangzhou Petrochemical High-Quality Development Project (Non-Clamp Type Instrument Valves and Fittings)

Sinopec Balin Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Engineering (Group) Co., Ltd.

ExxonMobil Huizhou Ethylene Phase I Project Cable Tray Framework Agreement

Sinopec Balin Petrochemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Engineering (Group) Co., Ltd.

SEI Huajing Fine Chemical and Raw Material Engineering Project Non-Clamp Valves and Fittings

Sinopec Balin Petrochemical Co., Ltd.

Balin Petrochemical Caprolactam Relocation Project

Sinopec Yizheng Chemical Fiber Co., Ltd.

Yizheng Chemical Fiber 3 Million Tons/Year PTA Project Instrument Valves and Fittings Framework Agreement

Sinopec Hunan Petrochemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Yizheng Chemical Fiber Co., Ltd.

Yizheng Chemical Fiber 3 Million Tons/Year PTA Project Instrument Box Framework Agreement

Sinopec Cangzhou Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Yizheng Chemical Fiber Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Changling Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Yangzi Petrochemical Co., Ltd.

Yangzi Petrochemical Refinery Restructuring Project Instrument Valves and Fittings Framework Agreement

Sinopec Shijiazhuang Petrochemical Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Qingdao Petrochemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec North China Oil and Gas Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Shanghai Engineering Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Zhongyuan Oilfield Puguang Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Zhanjiang Dongxing Petrochemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Shanghai Petrochemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Shanghai Lide Catalyst Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Petroleum Machinery Co., Ltd. Wuhan Jiangzuan Natural Gas Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Nanjing Catalyst Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Southwest Petroleum Engineering Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Catalyst Co., Ltd. Nanjing Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Zhongtian Hechuang Energy Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Catalyst Co., Ltd. Qilu Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Shanghai Lanke Petrochemical Environmental Protection Technology Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Catalyst Co., Ltd. Changling Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

Shanghai Lanke Petrochemical Environmental Protection Technology Co., Ltd.

Qilu Branch Olefin Plant Aromatic Unit and Oil Product Tank Volatile Gas Environmental Protection Project

Sinopec Zhongyuan Petrochemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Maoming Petrochemical BASF Co., Ltd.

BASF Company-level Procurement Framework

Huai'an Qingjiang Petrochemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Fourth Construction Company Limited

Wuhan Project Procurement - Sinopec Headquarters Framework

China Petrochemical Corporation Chongqing Chuanwei Chemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Fifth Construction Company Limited

Xiangyang Yu Jiah Lake Oil Depot Reconstruction and Expansion Project

Yangzhou Petrochemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Ningbo Engineering Co., Ltd.

Anqing Synthetic Ammonia Project

Zhan An United Coal Chemical Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Ningbo Engineering Co., Ltd.

1 Million Ton/Year Ethylene and Refinery Reconstruction and Expansion Project Waste Liquid Incineration Project

Sinopec (Guangdong) Petrochemical Co., Ltd. - Dongxing Production and Operation Area

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Ningbo Engineering Co., Ltd.

Quanzhou Waste Liquid Incineration Project

Sinopec Hebei JianTou Natural Gas Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

Sinopec Ningbo Engineering Co., Ltd.

Shenhua Yulin Circular Economy Coal Comprehensive Utilization Project (Phase 1) Acid Gas Removal Device

China Petrochemical Corporation Great Wall Energy Chemical (Ningxia) Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

China Huanqiu Contracting Engineering Co., Ltd.

Instrumentation, Valves and Fittings Framework Agreement

Sinopec Beihai LNG Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

China Huanqiu Contracting Engineering Co., Ltd.

Instrumentation Junction Boxes, Insulation Boxes Framework Agreement

China Petrochemical Corporation Xinjiang Coal-to-Gas Pipeline Co., Ltd. Hubei Branch

Petrochemical Company Procurement - Sinopec Headquarters Framework

China Huanqiu Contracting Engineering Co., Ltd.

Instrumentation Gland Framework Agreement

Sinopec East China Petroleum Engineering Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

PetroChina Jilin Petrochemical Company

Jilin Petrochemical Transformation and Upgrading Project Instrumentation, Valves and Fittings Framework

Sinopec Jiangdiao Petroleum Machinery Co., Ltd. Qianjiang Manufacturing Plant

Petrochemical Company Procurement - Sinopec Headquarters Framework

PetroChina Jilin Petrochemical Engineering Co., Ltd.

Jilin Petrochemical Company Refining and Chemical Transformation and Upgrading Project 400,000 Ton/Year High-Density Polyethylene Device

Sinopec Shengli Oil Construction Engineering Co., Ltd.

Petrochemical Company Procurement - Sinopec Headquarters Framework

PetroChina Jilin Petrochemical Engineering Co., Ltd.

Jilin Petrochemical Company Refining and Chemical Transformation and Upgrading Project 240,000 Ton/Year Bisphenol A Device

Guangdong Huanqiu Guangye Engineering Co., Ltd.

Huizhou Quanmei Petrochemical Storage Co., Ltd. Huizhou Quanmei Petrochemical Storage and Transportation Project

PetroChina Liaohe Petrochemical Company

2023-2024 Annual Production Maintenance and Infrastructure Construction Projects - Instrumentation, Valves and Fittings, Insulation Boxes Framework Agreement

Guangdong Petrochemical Co., Ltd.

Guangdong Petrochemical 2024-2025 Annual Pipes and Valves Framework Procurement

Guangdong Huanqiu Guangye Engineering Co., Ltd.

Guangdong Petrochemical Refining and Chemical Integration Project Public Utilities Power Center

Haigong Enpair Engineering Co., Ltd.

Project Procurement

Guangdong Huanqiu Guangye Engineering Co., Ltd.

Ningbo Kinfa Materials Co., Ltd. 1.2 Million Ton/Year Polypropylene Thermoplastic Elastomer (PIPE) and Modified New Material Integrated Project (Low-Temperature Propane, Low-Temperature Ethylene Tank and Related Accessories)

Zhejiang Taifu Petrochemical Co., Ltd.

Taifu Petrochemical Daily Production and Maintenance Procurement

CNOOC Petrochemical Engineering Co., Ltd.

Iraq Maysan Oil Field Water Plant Phase II, BUS1/BUS3/BUN Degasification Station EPCC Project and AGS1/FQS Degasification Station EPCC Project

China Huanqiu Contracting Engineering Co., Ltd.

Instrumentation, Valves and Fittings, Cable Seals, Junction Boxes, Insulation Boxes Framework

PetroChina Pipeline Bureau Engineering Company

Instrumentation, Valves and Fittings Centralized Procurement 2025 Annual Framework

China Huanqiu Contracting Engineering Co., Ltd.

PetroChina Guangxi Petrochemical Refining and Chemical Integration Transformation and Upgrading Project

PetroChina Pipeline Bureau Engineering Company First Branch, PetroChina Pipeline Materials and Equipment Co., Ltd.

Jieyang Natural Gas Pipeline Project

Shanghai Huanqiu Engineering Co., Ltd.

PetroChina Guangxi Petrochemical Refining and Chemical Integration Transformation and Upgrading Project Chemical Circulation Water Station, Chemical Condensate Refining, Chemical Second Fire Pump Station General Contracting Project

PetroChina Jilin Huajian Engineering Co., Ltd.

Liaoyang Petrochemical Russian Crude Oil Processing Optimization and Efficiency Improvement Project

China Petroleum Engineering Construction Company

2022-2024 Domestic Instrumentation, Valves and Fittings

PetroChina Jilin Huajian Engineering Co., Ltd.

Sichuan Petrochemical Atmospheric and Vacuum Distillation Unit Electro-deionization Wastewater Pretreatment Improvement Project and Hydrogenation System Addition of High-Pressure Nitrogen Pipeline - Air Separation Unit Partial Project

China National Petroleum Corporation Sixth Construction Company

Guangxi Guilin Project

PetroChina Jilin Huajian Engineering Co., Ltd.

Sichuan Petrochemical Light Oil Tank Area VOC Treatment Project

PetroChina Daqing Petrochemical Company

Refinery Upgrading Project

CNOOC Ningbo Daxie Petrochemical Co., Ltd.

Daxie Petrochemical Daily Production and Maintenance Procurement

PetroChina Daqing Petrochemical Company

Company's Various Factories Instrumentation, Valves and Fittings Framework

CNOOC Ningbo Daxie Petrochemical Co., Ltd.

Daxie Petrochemical - Aromatization Project

China National Petroleum Corporation

Aluminum Alloy Cable Tray, Hot-Dip Galvanized Cable Tray Framework

CNOOC Zhongjie Petrochemical Co., Ltd.

Zhongjie Petrochemical Daily Production and Maintenance Procurement

China National Petroleum Pipeline Network Group Co., Ltd. West-to-East Gas Pipeline Branch

2025 Annual Instrumentation, Valves and Fittings Framework

CNOOC Zhoushan Petrochemical Co., Ltd.

Zhoushan Petrochemical Daily Production Maintenance Procurement

CNOOC Dongying Petrochemical Co., Ltd.

Upgrading and supporting projects

CNOOC Huizhou Petrochemical Co., Ltd.

Refining Company Domestic Instrument Valves and TUBE Pipes Sales Framework Agreement

CNOOC Refining Co., Ltd.

Domestic instrument valves and TUBE pipes framework

CNOOC Gas (Taizhou) Petrochemical Co., Ltd.

Taizhou Petrochemical Daily Production Maintenance Procurement