Seamless Carbon Steel Buttweld Fittings ASME B16.9
China pipe fittings manufacturer, JS FITTINGS, produce and supply Carbon Steel Buttweld Fittings and seamless pipe fittings.
Model:JS-E
China pipe fittings manufacturer, JS FITTINGS, produce and supply Carbon Steel Buttweld Fittings and seamless pipe fittings.
Model:JS-E