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Hot dipped galvanized steel coils are produced by base material of cold rolled steel coil through the process of cleaning, annealing, zinc hot dipping, skinpass, tension-level, passivation and coiling. Our galvanized coils are produced on the basis of advanced production technique. The coils are skinpassed with even coating, good flatness, perfect processing quality. Galvanized coils are widely used as base materials for prepainted steel coils, home appliance industry, construction, application for civil use, transportation, vehicle and shipbuilding industries.