Founded in 1995,Tianjin Zhongshun Petroleum Steel Pipe Co., Ltd. is a professional manufacturer for mainly manufacturing petroleum steel pipes, The company can produce various sizes of longitudinally and spirally welded steel pipes according to the following standards such as API,ASTM,EN,JIS,BS, etc. Steel Grade: GR.A, GR.B, X42-X100, H40, J55, S195T, S355J2H, ST33, ST42, STK400, STK500, Q215, Q235, Q345, etc.

The perfect product quality and first-class service not only make our products to be well sold all over China, but also the products have been exported to more than 30 countries and regions, such as the U.S.A., Canada, Australia, Russia, Brazil, Iran, the United Arab Emirates, India, Malaysia, Thailand, South Korea, Singapore, Hong Kong, etc.