OD21.3--168mm Thickness:1.2--10mm length client request Zinc coating: 300-400g/m2 We can guarantee that all the production process are made under the ISO9001:2001 strictly,the quality of our products are high,and the price is competitive . So please feel free to contact me if...

OD21.3--168mm Thickness:1.2--10mm length client request Zinc coating: 300-400g/m2 We can guarantee that all the production process are made under the ISO9001:2001 strictly,the quality of our products are high,and the price is competitive . So please feel free to contact me if...

OD21.3--168mm Thickness:1.2--10mm length client request Zinc coating: 300-400g/m2 We can guarantee that all the production process are made under the ISO9001:2001 strictly,the quality of our products are high,and the price is competitive . So please feel free to contact me if...

OD21.3--168mm Thickness:1.2--10mm length client request Zinc coating: 300-400g/m2 We can guarantee that all the production process are made under the ISO9001:2001 strictly,the quality of our products are high,and the price is competitive . So please feel free to contact me if...

Galvanized pipe's feature OD21.3--168mm Thickness:1.2--10mm length client request Zinc coating: 300-400g/m2 We can guarantee that all the production process of galvanized steel pipe are made under the ISO9001:2001 strictly,the quality of our products are high,and...

Hot dip galvanized pipe: OD21.3--168mm Thickness:1.2--10mm length client request Zinc coating: 300-400g/m2 We can guarantee that all the production process are made under the ISO9001:2001 strictly,the quality of our products are high,and the price is competitive . So please...