Xin Yi, Cangzhou, Hebei, China,061000
Hei Yan Int\'L is located in the mother town of carbon steel pipe fittings, pipes-Mengcun, Cangzhou, Hebei, ChinaHei manufacture forming machines, press machine to finished pipes, fittings.Hei int\'L owns 5 branch factories which produce hot pushing ...
elbow machine, forming machine, elbow forming machine, pipe expanding machine, bent machine, bending machine, stainless steel pipe fitting, pipe fittings, carton machine, fitting, pipes
