Tianhe Oil Group Co.LTD

Tianhe Petroleum Machinery Co., LTD. is a modernized medium-scale enterprise specialized in production of oil and gas tools. Established 1973, our company has 50 million RMB registered capital, covering 150000 square meters, with 537 employees. We have obtained the API Spec7, Spec 7-1, 5CT, ...

Telephone：86-453-5979998Address：No.43,West Diming Street, Mudanjiang, heilongjiang, China