Tianhe Oil Group

Add.West Diming Street No.43, Mudanjiang, Heilongjiang
website：
E-mail   : marketing@tianheoil.com
Tel        : 0453-5979912

Huifeng Petroleum Engineering Corporation of Tianhe Oil Group

Add.North Xinhua committee No.101, Hailin, Heilongjiang
Tel:  0453-5979912

Beijing Tianhe Petroleum Technology Co., Ltd

Add.Room 2103, 21 / F, 78-80 Anli Road, Chaoyang District, Beijing
TEL:010-59636988

Beijing Tianhefeng Oil Technology Co.,LTD

Add. Greenland Central Square the phase one 1312, New Huabei Street, Tongzhou strict, Beijing
Tel:010-69531988

TIANHE OIL TECHNOLOGY (CHENGDU) CO., LTD.

Tel: 0086-28-83261165

Email: inquiry@tianheoil.com
Add: Sincere Center, No.25,Section 2, Fuqing Road, Chenghua District, Chengdu, Sichuan, China
Website: www.tianhedrilling.com

Shanghai Tianhe Petroleum Engineering Co., Ltd

Add.No. 2999, Xinyang Road, Fengxian Park, Lingang Industrial Park, Shanghai
TEL：021-31197999

Tel: 010-59636988
E-mail: marketing@tianheoil.com