Zhejiang Certeg International Co.,Ltd.
Certeg is a leading China galvanized steel coils supplier, factory, manufacturer that focuses on steel coil. We focus on producing high-quality products with complete specifications. The quality of our products has passed international certification and the price is affordable.
For galvanized steel coils, the thin steel plate is immersed in the molten zinc tank, so that a thin steel plate with a layer of zinc is adhered to the surface. It is mainly produced by continuous galvanizing process, that is, the coiled steel sheet is continuously immersed in a galvanizing tank with molten zinc to make galvanized steel sheet; alloyed galvanized steel sheet. This kind of steel plate is also manufactured by the hot dip method, but immediately after it is discharged from the tank, it is heated to about 500°C to form an alloy film of zinc and iron. This galvanized steel coils has good paint adhesion and weldability.
