Petroleum Engineering

 

Petroleum Engineering
Contact

18th floor,Building A,North Star Huibin Plaza,No.8 Beichen East Road,Chaoyang Dist., Beijing 100101,China.

024-23609806 024-23609560

FAX:010-84976930

 
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Beijing Jerrywon Energy Equipments Co., Ltd  

TEL:+086-10-84976921 FAX:010-84976930

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