大庆石油化工总厂厂办
Information and Archives Department
daqing petrochemical complex
大庆石油化工总厂
daqing petrochemical company
daqing petrochemical complex
大庆石油化工总厂环保监测站
environmental monitor station
daqing petrochemical complex
大庆石油化工总厂腈纶厂
acvylon plant
daqing petrochemical complex
大庆石油化工总厂炼油厂
Refinery of Daqing Petrochemical Complex
refintry of daqing petrochemical complex
大庆石油化工工程公司
daqing petrochemical engineering co
安庆石油化工总厂炼油厂
Refinery of Anqing Petrochemical Corporation
Refinery of Anqing Petrochemical Complex
镇海石油化工总厂化肥厂
Fertilizer of Zhenhai Petrochemical Works
大庆石化总厂
daqing petrochemical complex
大庆石化总厂腈纶厂
Acrylic Fibres plant of daqing petrochemical company
大庆石化总厂炼油厂
Refinery of Daqing Petrochemical Complex
大庆石油化工设计院
daqing petrochemical design institute
九江石油化工总厂
jiujiang petrochemical works
洛阳石油化工总厂
luoyang petrochemical complex
上海石油化工总厂涤纶厂
polyester fibre plant
shanghai general petro-chemical works
上海石油化工总厂环境保护研究所
shanghai petrochemical complex
Institute of Environmental Protection
胜利油田石油化工总厂
Petrochemical Complex of SINOPEC Shengli Oil Field
石油化工总厂
general petrochemical works