corporate HQ


Daxing production base

Petrol:
Haerbin Petrolum (Group) Co.,Ltd.
Jilin Oil Field
Northen Petrolum Management Bureau
Dagang Huanghua Oil Storage
Total Petrol Oil Company 
 
Chemical
Yanshan Petrochemical Company
Tianjing Petrochemical Company
Dongfang Chemical Factory
Shandong Jingbo Petrochemical Co., Ltd. Company 
 
Electric Power
Beijing Huaneng Electric Factory
Xishan Taihu Electric Power Equipment Company
Changzhou Jiangnan Electric Power Equipment Group Company
Shenzhen Mawan Electric Power Equipment Co., Ltd. 
 
Cement
Anshan Jidong Cement Co., Ltd.
Sanhe Jidong Cement Co., Ltd.
Guyuanshi Liupanshan Cement Co., Ltd.
Jidong Cement Luanxian Co., Ltd.
Jixi shi Chenghai Cement Co.,Ltd 
 
Instrument Equiment:
Beifen Kehuan Instrument Co., Ltd.
Beijing Beifen Instrument Technology Company
Beijing Beifenruili Analytic Instrument (Group) Co., Ltd
Armstrong International Mechanism Co., Ltd.
Huayouyizhou(Hebei) artesian well euqipment Co., Ltd. 
 
Medicine & Food
Beijing Tongrentang pharmacy Co., Ltd.
Beijing Huakangmei medical equipment Co.,Ltd.
Ximengzi grain oil equiment Co., Ltd.
Sanhe grain oil Group Refining plant oil Co., Ltd. 
 
Water Treatment
Beijing Liangxiang xingcheng Supplying Water equipment Company
Jiangsu yancheng wastewater treatment project
Shijiazhuang Dongfanglong Supplying water Co., Ltd.
Tangshan hualong Supplying water euqipment Company
Beijing Hailiyuan condensation water technology development company
Control System Project
Acetone workshop reconstruction project in refine oil factory
Wastewater treatment reconstruction in Beijing
Level control system project of national storage bureau
Oil level control system of Beijing Yinquan Building
Oil storage management system of Shanghai Nanxiang airport
Oil storage management system of Changchun Longjia international airport
Beijing Yangzha petrol station control system project 
Beijing Gaobeidian petrol station control system project