Galvanized strip steel is cold rolled or hot rolled, long and narrow steel plates with different degrees of plating a layer of raw materials called (zinc, aluminum). Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. Complex physical and chemical reactions occur between the hot dip galvanized strip steel base and the molten bath to form a tight zinc-iron alloy layer with corrosion resistance. The alloy layer is integrated with the pure zinc layer and the strip steel matrix. Therefore, its corrosion resistance is strong.

Galvanized strip steel is generally used to make steel pipes, such as: greenhouse pipes, drinking pipes, heating pipes, gas transmission pipes; It can also be used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commercial industries.

The construction industry is mainly used for the manufacture of anti-corrosion industrial and civil building roof panels, roof grilles, etc. The light industry uses it to manufacture household appliance shells, civil chimneys, kitchen utensils, etc., and the automotive industry is mainly used to manufacture corrosion-resistant parts of cars. Agriculture, animal husbandry and fisheries are mainly used as food storage and transportation, meat and aquatic products frozen processing equipment; Commercial mainly used as materials storage and transportation, packaging tools; Steel structure sandalwood bar (C,Z steel); Light steel keel, ceiling keel, etc.