Usually divided into mooncake cans, DVD iron cans, chocolate cans, iron tea cans, coffee cans, biscuit cans, health product cans, beauty cans, hand held cans, savings cans, sealed cans, milk powder cans, wine cans, Christmas cans, gift cans, candle cans, metal barrels, badges, cup mats, tin toys, music boxes, cigarette boxes, stationery boxes, CD boxes, cigarette boxes, various shaped can molds, etc.
Classified by shape, it can be divided into circular cans, rectangular cans, square cans, elliptical cans, heart-shaped cans, and special-shaped cans (car shaped/cartoon animal shaped).