we are a manufacturer specializing in heat exchanger parts ,pressure vessel parts ,boiler parts for years. Including tubes ,fin tubes, bending tubes ,tubesheet ,flanges ,plates and so on.
1.Stainless steel tubes for ASME standards such as ：A213& A312 TP316L ,TP304L,TP321，TP304 ,TP316 ,duplex stainless steel tube like ASTM A789 S32205 .
2.Carbon steel tubes with ASME standards and En10216-1 such as ：SA-179、 SA-192 ,SA-210 ,EN10216-1 TC1 P265GH ,P235GH,P11.
3. Titanium tubes with ASME standards such as :B338 Gr.1 ,GR.2 ,GR.7 ,GR.12 tubes for heat exchanger 、boilers、Pressure vessels.
4.Copper or brass tubes such as ：ASTM B111 C12200，ASTM B111 C70600，ASTM B111 C68700
