We are factory specializing in the manufacture and export of steel pipe and pipe fitting for more than 10 years , we have many kinds of steel pipe and fitting be provided , including ASTM A106B,ASTM A53Bseamless steel pipe,API seamless pipe, API spiral pipe, JIS G3454 STPG370/410, Hot galvanized steel pipe,Stainless steel pipe,etc. Or according to the customer?s requirement to produce  ASTM?ANSI , EN, BS, JIS, DIN serious pipes.