Hei Yan Int L Development Limited China(CN)
Hei Yan Int’L is located in the mother town of carbon steel pipe fittings,pipes-Mengcun,Cangzhou,Hebei,China Hei Yan Int’L manufacture forming machines,press machine to finished steel pipes, pipe fittings. Hei Yan Int’Lhave more than 20 years ...
Category: Pipe Fittings (Joints, Flange, Couplings, etc.), Tube Making Machine, Moulds for Steel (Metal,Plastic,Rubber)
Register Time: 2009-12-04