Xinjiang Urumqi Petrochemical
Zhejiang Zhenhai Petrochemical
Yanshan Petrochemical
Shandong Qilu Petrochemical
Dalian West Pacific Petrochemical Co., Ltd.
Jiangsu Yangzi Petrochemical
Liaoning Panjin Vinyl
Henan Luoyang Petrochemical Plant
Hebei Huabing Oilfield Petroleum Bureau Supply Office
Jiangsu Jinling Petrochemical
Shanghai Jinshan Petrochemical
Xinjiang Karamay Refinery
Liaoning Jinzhou Refinery
Gansu Lanzhou Refinery
Hubei Qianjiang Petrochemical Plant
Henan Nanyang Oilfield
Liaoning Dalian Petrochemical Company
Jiangsu Huaiyin Qingjiang Petrochemical Plant
Xinjiang Tarim Petroleum Exploration Office
Shandong Shengli Oilfield
Shandong Jinan Refinery
Qinghai Provincial Petroleum Bureau Golmud Equipment Division
Beijing Ethylene Engineering Organic Chemical Plant
Ningxia Refinery
Xinjiang Dushanzi Petrochemical Plant
Shanghai Refinery
Jilin Oilfield Changchun Oil Production Plant
Jiangsu Taizhou Petrochemical Plant
Henan Puyang Oilfield
Henan Fanxian Refinery
Hubei Wuhan Petrochemical Plant
Gansu Yumen Petroleum Administration Bureau Material Supply Department
Fujian Refinery
Jiangsu Zhenjiang Chemical Plant
Shandong Donghe Chemical Group
Xinjiang Fertilizer Plant
Liaohe Petroleum Exploration Bureau
Huaidong Exploration and Supply Company of Xinjiang Petroleum Bureau
Shandong Qilu Huangdao Project
Heilongjiang Daqing Linyuan Refinery
Ningxia Chemical Plant
Liaoning Fuxin Chemical Plant
Hebei Qian'an Fertilizer Plant
Hubei Yingcheng Shuanghuan Chemical Company
Shandong Linyi Petrochemical Plant
Gansu Jinchang Chemical Phosphoramine Project
Jiangsu Xuzhou North Chlor-Alkali Group
Shandong Weifang Chemical Group
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