Detailed Product Description

 

Our company that specializes in seamless steel pipes, located in Tianjin, covers 66700 square meters area, gross investment 93 million, permanent assets occupy 63 million. There are 300 staff.in factory .

We are specialized in manufacturing seamless carbon steel and alloy steel tubes complying with the specifications GB, ASTM/ASME, API, JIS, DIN, and BS. The annual output is 100,000MT, annual sales revenue 600 million. The dimension is with outside diameter of 16mm - 426mm and  wall thickness of 1-36mm. Our products are widely used in petrochemical, machinery, shipyard, power station, boiler, and heat exchanger.

Our main manufacturing equipment include gasogene stoves,14.5 circular heating stoves, fungiform punch,  A-R stretched machines, vertical straightening machines and so on. circular pyrogenation stoves possess many merits,such as symmetrical temperature when heating, lower energy source and metal consuming and so on; billet perforation adopt German advanced technology and select fungiform punch with big extending quotiety and high precision on size. The company has obtained the American Petroleum Institute's certificate and API certificate for API 5B, API 5L and API 5LD.

We make use of the advantageous geography environment of TianjinTianjin is the production base for seamless steel pipes, at the same time it also is the base for the petroleum pipes. Our company always insists on the management concept of "quality first and customers supreme" and "improve constantly the quality management system".