1. Good mechanical properties. Compared with glass, plastic, etc., it has high strength, good rigidity, and is not easy to break. It is the main container for large-scale transportation packaging.

2. Good barrier properties, good gas barrier properties, shading properties, and fragrance retention properties, tightly sealed, can well protect product quality.

3. Mature technology and high production efficiency. The tinplate production technology is mature, with a complete set of production technology and production equipment, with high production efficiency, and can quickly produce tin boxes of various specifications.

4. Various shapes. Because of its special physical properties, tinplate can be made into various shapes according to packaging needs, such as square cans, round cans, horseshoes, trapezoids, etc., which can not only meet the needs of packaging, but also improve the appearance of the product.