Petrochemical


Petrochemical Customer list

Zhenhai Petrochemical Engineering Co., Ltd

Sinopec lubricating oil Beijing Co., Ltd

Qingdao Compton Petrochemical Co., Ltd

CNPC Qinghai Oilfield Exploration and Development Research Institute

PetroChina Tarim Oilfield Company

PetroChina Liaohe Oilfield Company

China Coal Mine Machinery Equipment Co., Ltd

Sinopec East China branch

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