Tinplate coil is a general term for electroplated tin plate, which refers to a cold-rolled low-carbon steel sheet or strip coated with commercial pure tin on both sides. The main role of tin is to prevent corrosion and rust. It combines the strength and formability of steel with the corrosion resistance, weldability and aesthetics of tin, resulting in a material that is corrosion resistant, non-toxic, high strength and good ductility.

Tin plate packaging has a wide coverage in the packaging industry because of its good airtightness, preservation, light resistance, sturdiness and unique metal decoration charm. Tinplate packaging containers are popular among customers because of their strong oxidation resistance, various styles, and exquisite printing. They are widely used in food packaging, pharmaceutical packaging, commodity packaging, instrument packaging, and industrial packaging.