Industry
Petrochemical
Petrochemical Customer list
Zhenhai Petrochemical En市裡gineering Co., Ltd
Sinopec lubricating oil Bei子笑jing Co., Ltd
Qingdao Compton Petroch說藍emical Co., Ltd
CNPC Qinghai Oilfield Explorat老麗ion and Development Research Insti國劇tute
PetroChina Tarim Oilfi為高eld Company
PetroChina Liaohe Oilfi些女eld Company
China Coal Mine Machinery Equipmen坐民t Co., Ltd
Sinopec East China branc我愛h