We are yixinda steel pipe co., ltd based in Langfang, China. We are member of TradeKey.com since August, 2011. Our business is related to Minerals & Metallurgy industry and we specifically deal in black steel pipe , galvanized steel pipe , stainless steel pipe , cold rolled steel coil ,hot rolled steel coil , galvanized steel coils , stainless steel coils , ppgi. Please find our product details below: Sell welded corbon rectangular/square tube 1.square pipe size:8*8-200*200mm 2.rectangular pipe size:6*8-150*200mm 3.round pipe size:dia8-dia100mm 4.thickness:0.3-20mm 5.package:bundled with narrow steel 6.welded /ERW Sell welded corbon rectangular/square tube 1.square pipe size:8*8-200*200mm 2.rectangular pipe size:6*8-150*200mm 3.round pipe size:dia8-dia100mm 4.thickness:0.3-20mm 5.package:bundled with narrow steel 6.welded /ERW Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.