Our company has been dealing with steels for more than a decade, mainly specialing in Seamless/Welded Pipes and Tubes, as well as many kinds of  Specialty Tubes complying with standard of ASTM/ASME,API,DIN,JIS,OCTG,Line Pinpes and Tubes Boilers,Heat  Exchanger,Mechanical, Square & Rectangle Tubes,Conduit Pipes,Stainless and Relevant Pipes Fittings and Valves are our strength of products with high quality.