Threaded Flanges, Threaded Stainless Steel Pipe and Carbon Steel Pipe
Company Introduction
haihaopipe company
Account Registered in: 2016
Last Login Date: March 22, 2024
Hebei Haihao High Pressure Flange Group Co was established in 1982,located in Mengcun County—the hometown of pipe fittings in China. We are the first and one of the biggest companies which can produ