Haihao Group is one of the leading steel piping manufacturer in China. We are specialized in stainless steel flange, fittingsand pipe. A pipe bend looks like a elbow of different bending radius. The most regular pipe bends are 30 degree, 45 degree, 90 degr ...

In october,Hebei haihao pipe fitting factory just finished the fittings order of piping system for airplane fuel ,the order products are steel pipes and pipe fittings with external 3LPE coating and internal epoxy paint lining. steel-pipe-epoxy-lining-thick ...

We are a carbon steel pipe fitting company in hebei provence, china. Since 1982 we began to making pipe fittings & flanges. We have a pipe fitting & flange factory in cangzhou, hebei provence. And now we have improve our pipe fitting quality and sc ...