Galvanized steel coil, immersing the thin steel plate in the molten zinc bath, and adhering a layer of zinc thin steel plate on the surface. It is mainly produced by the continuous galvanizing process, that is, the coiled steel plate is continuously immersed in the zinc-melted plating tank to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also made by the hot-dip method, but it is heated to about 500 °C immediately after exiting the tank to form an alloy film of zinc and iron. This galvanized steel coil has good paint adhesion and weldability.

Shandong Lala Metal Products Co , Ltd is one of the leading fasteners and steel products exporter in china , is well-known in the industry with many years of export experience . Our main products：common nails , roofing nails , concrete nails , corrugated roofing sheet ,PPGI coils , GI coils , square hollow tube , round pipe , cold rolled steel sheet, wire , wire mesh and all kinds of agricultural tools . We are located in Linyi city , Shandong Province , with convenient transportation access , Dedicated to strict quality control and thoughtful customer service , we insist quality first and fast delivery , our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction , We also welcome OEM and ODM orders . Whether selecting a current product from our catalog or seeking engineering assistance for your application , you can talk to our customer service center about your sourcing requirements