Industry standard

       
  • Industry standard

    25-07-2019

    Steel welded seamless pipe fittings GB / T 12459-2005 "Steel welded pipe fittings" GB / T 13401-2005 "DL / T 695-1999" power plant steel pipe fittings SH 3408 steel welded seamless pipe fittings SH 34...

  • Industry standard

    15-08-2019

    PP compression accessories and related methods PP compression joints are used to make permanent tight connections between tubes. The fitting has at least one end having a hook-shaped cross-section and...

  • Industry standard

    15-08-2019

    American standard accessories ASME \ / ANSI B16.9 factory manufacturing seamless steel butt welded pipe fittings ASME \ / ANSI B16.11 socket welding and thread forging ASME \ / ANSI B16.28 steel butt ...