镇海炼化公司研究中心；南京炼油厂环境监测站  Research Centre of Zhenhai Petrochemical Corporation; Ltd.

北京石油化工工程公司环保所  Beijing Petrochemical Engineering Company EPI

大庆石油化工工程公司  daqing petrochemical engineering co

洛阳石油化工工程公司  LPEC; Luoyang Petrochemical Engineering CO

齐鲁石化工程公司  qilu petrochemical co

吉林化工工程公司  57

金陵石化公司化肥厂水处理中心  The Fetilizer Plant of Jinling Petrochemical Corporation; The Fertilizer Plant of Jinling Petrochemical Corporation

中国海洋石油总公司中海石油研究中心开发设计院  Institute of Development and Design; CNOOC Research Center; beijing

中海石油(中国)有限公司；中海石油基地集团公司  china petroleum limited company

金陵石油化工公司炼油厂  jinling petrochemical company refinery; Refinery of Jin Ling Petrochemical Corporation

上海高桥石油化工公司炼油厂  Refinery of Shanghai Petrochemical Company; The Refinery of Shanghai Gaoqiao Petrochemical Company; Refinery of Shanghai Gaoqiao Petrochemical Company

天津石油化工公司炼油厂  Refinery of Tianjin Petrochemical Co

大庆炼化公司环保监测中心  environmental protection monitoring center; PetroChina Daqing Refining Petrochemical Company

广东省基础工程公司；广州中煤江南基础工程公司  Guangdong Bureau of Coal Geology

广州中煤江南基础工程公司  guangzhou zhongmei jiangnan foundation engineering corporation; Jiangnan Found ation Engineering Company of CNACG in Guangzhou; Guangzhou Zhongmei Jiangnan Foundation En gineering Company; guangzhou; Guangdong 510 170

河南豫中地质勘察工程公司  henan yuzhong geological prospecting engineering company

上海宝冶集团有限公司工程设计中心  engineering design center; shanghai baoye group co.; Ltd.

中国港口工程公司  china harbour engineering company

中国海洋石油平台工程公司  china offshore platform engineering corporation