Supply Jinan, Qingdao, Yantai, Shijiazhuang, Zaozhuang, premium galvanized steel

Product description: The cold-rolled or galvanized steel is rolled, the long, narrow strip steel plating layer is called to varying degrees (zinc) materials. HDG has a uniform coating, strong adhesion, long life and other advantages. Hot dip galvanized steel substrate with the molten bath complicated physical and chemical reactions, corrosion-resistant compact form of zinc-iron alloy layers. Alloy layer and the pure zinc layer, strip matrix integration. Therefore it resistant to corrosion. Usage: widely used in the construction industry, light industry, automobile industry, animal husbandry and fishery, freight logistics, packaging industry and business and other industries.