Butt-welding pipe fittings,forged fittingssocket-welding fittings,threaded fittingsweld neck flangesslip-on flanges,plate flangessocket-welding flanges threaded flanges,blind flangeslap joint flangesasme b165 flanges,
We are a manufacturer of steel pipe and fittings with nearly 20 years old. our main products are steel pipes and pipe fittings such as butt-welding fittings,forged fittings and forged flanges according to asme/ansi,din,bs,jis standards.our major products c