Zhangjiagang Huadian Im. & Ex. CO., LTD is a specialized manufacturer of pipes&tubes in China,supplying customers with DIN???N???IS and ASTM series seamless tube with high quality and performance.The products are widely applied in such ares:Automobile,tractor, chemical machinery, eletrical heating/refrigeration etc.The company has a professional and experienced sales team that maintains close and constant cooperation with majior clients from UK,France,Iran,etc and acquires plentiful market from relevent ship agent to insure the timely shipment.