Tinplate box, is the length > width > height of the box, whether square, round or special-shaped iron box, in this size ratio can be called tinplate box. The more common ones on the market are chocolate iron boxes, some tea iron boxes, biscuit iron boxes, candy iron boxes, iron boxes, pharmaceutical iron boxes, chewing gum iron boxes and so on.

Tinplate cans are tinplate metal packaging products with a height>length > width, that is, whether it is a square can, a round can or a special-shaped can, it can be called a tinplate can within this size ratio. Common consumers in the market are: coffee cans, most tinplate tea packaging, most food packaging cans and gift packaging cans.

The reason why the factory that produces tinplate boxes and the production of tinplate cans is called a can factory rather than an iron box factory is that cans are used more often in packaging than boxes, and iron cans are called more than iron boxes.