About Dehua
Company
Dehua Petroleum Equipment Manufacturing Creates Value for Customers
Tianjin Dehua Petroleum Equipment Manufacturing Co., Ltd., (TTGM) headquartered in Tianjin, China, was established in 1994. As an integrated entity, it has been specializing in the R&D, production, and distribution of its products scope including OCTG casing and tubing, line pipes, special pipes, down hole motors and associated accessories for the oil and gas industries.
Occupying an expensive 300-acre area, the company boasts production lines with annual capacities of 300,000 tons for OCTG, 100,000 tons for fulllength pipe heat treatment, and a dedicated line for down hole motors. its product range not only adheres to APl standards for casing, tubing and line pipes but also includes the TTGM series of non-APl-standard special materials and premium connections. These products have undergone rigorous testing in key laboratories, earning widespread acclaim in the market.
TTGM has established nationally leading technology research and development centers, testing laboratories, and production manufacturing bases. Equipped with state-of-the-art machinery sourced from renowned manufacturers both domestically and internationally, including CNC machining, online NDT detection, and metal and rubber performance testing equipment,which provide robust assurance for products quality.
TTGM has been granted APlQ1、API5CT、API5L、APISpec 7-1 and 1s09001、1S014001、1S045001(0HSAS18001)、HSE certifications etc. TTGM has been one of approved suppliers of CNPC、 SINOPEC、 CNOOC. Not only have supplied in domestic oil & gas fields, TTGM has exported to many countries and regions such as North America, South America, Oceania,Central Asia, Africa, Middle-East and etc. TTGM has established a long-term partner relationship with many oil & gas exploration companies worldwide.
"Beyond oneself, Pursuing excellence" is TTGM business philosophy. With so many years of production experiences and strength, TTGM is determined to become a reliable and strong partner both for oil and gas companies, drilling companies and trading companies worldwide.