Is Cangzhou Bohai Petrochemical Engineering Co., Ltd. a state-owned enterprise?

It is a state-owned enterprise. According to Aiqi official website, Cangzhou Bohai Petrochemical Engineering Co., Ltd. is a state-owned enterprise. Because Cangzhou Bohai Petrochemical Engineering Co., Ltd. belongs to Cangzhou Refinery of China Petrochemical Company, it is a large-scale national enterprise specializing in transportation, maintenance, engineering installation and equipment manufacturing of petrochemical equipment.