The galvanized production line with zero spangle adopts a horizontal annealing furnace, equipped with waste heat recovery, flue gas return and other functions, equipped with zinc ash filtration and protective gas humidification equipment, equipped with EDM roller surface treatment, the surface of the sheet is like a mirror surface, followed by four-roller wet polishing The one-time finishing liquid processing improves the roughness, improves the processing performance of the coating, and the subsequent coating is treated with environmental protection and anti-corrosion, which greatly improves the service life.

Available range and production capacity