Galvanized Steel pipe fittings

We HEBEI LONGRUN PIPELINE GROUP could supply galvanized steel pipe fittings.Generally speaking,the steel pipe fittings surface will be vanished by black paint,its usage is to avoid the rusting when exposed to the damp air,however,black painting is not enough to protect the surface,so we will do zinc coating sometimes on customer’s requirements.Welcome send enquiry about galvanized steel pipe fittings to us,we will supply high quality products to you!