Nanjing Chemical Industry Co. Synthetic Rubber Division of Beijing Yanhua Company Limited
Chemical Plant No.1 of Beijing Yanhua Petrochemical Company Limited
Research Institute of Yizheng Chemical Fiber Company Limited
Research Institute of SINOPEC Qilu Branch Company
Shandong Qilu Keli Chemical Research Institute Co.
Shandong Qilun Chemical Company Limited
Changrefining Catalyst Plant<
Chengdu Huachuan Petroleum and Natural Gas Exploration and Development Corporation
Oil Construction Engineering Branch
Beijing Yanshan Branch Refinery
Sichuan Deyang Xinchang Gas Field Development Co.
SINOPEC Petroleum Exploration and Development Research Institute
SINOPEC Tianjin Petroleum & Chemical Industry Company Chemical Fiber Plant
Jiangsu Oilfield Branch Petroleum Engineering and Technology Research Institute
Yanhua Plastics Branch
Beijing Yanhua Research and New Technology Development Company
Qilu Petrochemical Research Institute of Keli Chemical Company
Sinopec National Chemical Modeling Design Technology Center Station
Jiangsu Petroleum Exploration Bureau Survey and Design Research Institute
Shengli Oilfield Wide-area Technology Co. Ltd.
Shengli Oilfield Shengli Design and Technology Development Company
Beijing Petroleum Branch
Luoyang Branch Refinery
Qilu Petrochemical Company Shengli Refinery
Jianghan Petroleum Administration Logging Agency
Shengli Logging Company
Central Petroleum Exploration Bureau Infrastructure Engineering Supervision Company
Shanghai Gaoqiao Petrochemical Engineering Construction Supervision Co. >Shanghai Gaoqiao Petrochemical Engineering Construction Supervision Company
Shengli Petroleum Administration Engineering Machinery General Factory
The Fifth Physical Prospecting Brigade of Zhongnan Petroleum Bureau
Anhui Petroleum Exploration and Development Company
Geological Survey Department of Henan Oilfield Branch
Hunan Jianchang Petrochemical Company Limited
Henan Oilfield Engineering Construction Supervision Center
Beijing Yanshan Branch RefinerySinopec Group Second Construction Company
Tarim Shengli Drilling Company
Jinling Petrochemical Company Alkyl Benzene Plant
Huaiyin Petrochemical Company
Sinopec Group Fourth Construction Company
Southwest Petroleum Bureau of China Nova Petroleum Company
Chinese Petrochemical Group Anqing Petrochemical Machinery Factory
Chinese Petrochemical Group Pipeline Storage and Transportation Company
Chinese Petrochemical Group Nanjing Chemical Industry Company
Luoyang Petrochemical Polypropylene Limited Liability Company
Henan Petroleum Exploration Bureau Exploration and Design Research Institute
China Central Plains Petroleum Exploration Bureau Special Vehicle Repairing and Manufacturing General Factory
China Central Plains Natural Gas Production and Marketing General Plant of Petroleum Exploration Bureau
Jiangsu Petroleum Exploration Bureau Geological Science Research Institute
Yanshan High Pressure Water Jet Cleaning Technology Development Company
Shanghai Offshore Petroleum Bureau
Sinopec Group Nanhua Construction Company
Maoming Petrochemical Design Institute
Central and Southern Petroleum Bureau
SinoPec Xinxing Co. Exploration Research Institute
Henan Oilfield Refinery
Shanghai Refinery of Shanghai Gaoqiao Petrochemical Company
Sichuan Vinylon Factory Engineering Company
Shengli Petroleum Management Bureau Rodless Oil Recovery Pump Company
Henan Petroleum Exploration Bureau Geological Logging Company
Zhenhai Refining and Chemical Engineering Company
Maoming Branch Research Institute<
Petroleum Physical Exploration Research Institute
Shanghai Gaoqiao Petrochemical Refining Installation and Overhaul Company
Jiangsu Oilfield Branch Engineering and Technology Research Institute
Jiangsu Oilfield Branch Trial Mining Plant
Jiangsu Oil Exploration Bureau Geological Logging Division
Central Plains Petroleum Exploration Bureau Geological Recording Division
Beijing Yanchem Polypropylene Business Department
Shanghai Gaoqiao Chemical Industry Co.
Sinopec Sales East China Company
Zhongyuan Oilfield Downhole Special Operation Division
Jiangsu Petroleum Exploration Bureau Drilling Company
Qingdao Petrochemical Plant
Changling Refining & Chemical Yueyang Electromechanical Technology Co.
Zhejiang Jinyong Acrylic Co. >Ltd.
Beijing Yanhua Petrochemical Design Institute
Beijing Yanshan Branch Research Institute
Beijing Yanhua Petrochemical Company Limited Chemical Division
Chinese Petroleum & Chemical Company Limited Gaoqiao Branch Company
Sinopec Shanghai Gaogaoqiao Petrochemical Company
Central China Drilling Equipment Factory of Petroleum Exploration Bureau
Southern Exploration and Development Branch Company
Zibo Qisheng Industry and Trade Co.
Zibo Xiangdong Chemical Co.
Research Institute of Yizheng Chemical Fiber Co.
Luoyang Branch Company of SINOPEC Corp.
Geological Science Research Institute of Jiangsu Oilfield Branch Company
Shengli Oilfield Co. Ltd.
Beijing Yanhua Petrochemical Company Limited
Beijing Yanhua Shengli Rubber Application Research and Development Center
NovaStar North China Petroleum Bureau Wupu Equipment Factory
NovaStar Wupu Drilling Technology Service Company
NovaStar North China Bureau Third Census Exploration Brigade
NovaStar Inc. North China Petroleum Bureau Downhole Operation Brigade
New Star Oil & Gas Southwest Branch West Sichuan Development Operation Department
Qinzhou Guoxing Oil & Gas Co.
Central Well Condition Prevention and Control Center of CNOOC
Central Pacific Drilling & Mining Technology Development Co.
Jiangsu Oilfield Anhui Exploration Division
Shengli Oilfield Ludong Oil Extraction Plant
Shengli Oilfield Ludong Oil Extraction Plant
Shengli Oilfield Present River Oil Extraction Plant
Shengli Oilfield Shengli Petrochemical Construction Company
Beijing Yanhua Civil Energy and Heat Branch Company
Beijing Yanhua Company Power Division
Jiangsu Oilfield Anhui Oil Extraction Plant
Jiangsu Petroleum Exploration Bureau Machinery Factory
Jianghan Oilfield Geophysical Exploration Division
Luoyang Petrochemical Engineering & Construction Co.
Jingmen Petrochemical Engineering & Construction Co.
Yangzi Petrochemical
Sinopec Shanghai Gaoqiao Branch Company
China Crude Oilfield Sales Company
Qilu Petrochemical Rubber Plant
Qilu Petrochemical Catalyst Factory
North China Oil Bureau
Tianjin Petrochemical Company
Anqing Branch Research and Development Center
Nanjing Chemical Industry Company Catalyst Plant
Changling Refining and Chemical Plant Mechanical Plant
Changling Refining and Chemical Plant Refining Catalyst Plant
China Petrochemical Group, Anqing Petrochemical Refinery
Chinese Petrochemical Group Corp. Zhongyuan Oilfield
Shanghai Petrochemical Machinery Manufacturing Company
Changling Oil Refining and Chemical Plant Equipment Research Institute
Sinopec Corporation Guangzhou Branch
Nanhua Research Institute
East China Petroleum Bureau
Changling Refining and Chemical Co.
Henan Petroleum Exploration and Development Research Institute
Pipeline Storage and Transportation Company Survey and Design Research Institute
Jiangsu Oilfield Branch Physical Prospecting Technology Research Institute
Central Petroleum Exploration Bureau of Petroleum and Chemical Industry
Wuxi Experimental Geological Research Institute
Yizheng Chemical Fiber Products Technology Development Center
Henan Petroleum Exploration Bureau Drilling Engineering Ltd.
Tianjin Petrochemical Design Institute
Qilu Petrochemical Overhaul Company
Anqing Petrochemical General Factory Construction and Installation Engineering Company
Maoming Refining & Chemical Co. Research Institute
Beijing Yanhua Simulation Training Center
Dezhou Petroleum Drilling Research Institute
Henan Petroleum Exploration Bureau Geophysical Logging Company
Jiangsu Oilfield Branch Geological Survey Division
SINOPEC Nova Petroleum Guangzhou Co.
Maoming Petrochemical Huayue Enterprises Group Specialty Wax Plant
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