辽宁石油化工大学；中国石油抚顺石化分公司石油三厂
Third Petroleum Plant in Fushun Petrochemical Company
大庆石化分公司研究院
Research Institute of Daqing Petrochemical Company
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
克拉玛依石化分公司质量安全环保处
Department of Quality
Safety and Environmental Protection of Karamay Petrochemical Company
洛阳石化分公司
SINOPEC Luoyang Petrochemical Branch
中国石油克拉玛依石化分公司
petrochina karamay petrochemical company
湖南省地质建设集团总公司5分公司
Branch Company No. 5
Hunan Head Office of Geological Construct Group
Loudi Hunan 417000
北京燕山石化公司
beijing yanshan petrochemical company
北京燕山石化公司研究院
The Research Institute of Beijing
yanshan petrochemical corp.
大港石化公司
dagang petrochemical company
大连石化公司
dalian petrochemical company
大连石化公司安全环保处监测站
Department of Safety and Environment Protection
dalian petrochemical company
抚顺石化公司腈纶化工厂
acrylic fiber chemical plant fushun petrochemical company
国家石化公司
national oil and petrochemical company
河南油田分公司石油勘探开发研究院
Research Institute of Petroleum Exploration and Development
henan oilfield company
Sinopec
henan oilfield branch company