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Tinplate containers and plastic containers have their own advantages and disadvantages and are suitable for different packaging needs. Tinplate containers are suitable for food or daily necessities that require long-term storage and high corrosion resistance, while plastic containers are suitable for the packaging needs of daily consumer goods with their lightness and economy.

Tinplate containers, in simple terms, are packaging or storage containers of various shapes made of tinplate. This type of container is made of tinplate as the main material and is made through a series of stamping, cutting, welding and forming processes.

The metal material of the three-piece tin body is tinplate. The metal packaging material for the top and bottom covers can be tinplate, chrome-plated iron, and aluminum. In addition to aluminum, it will not rust. Tinplate and chrome will rust when exposed to wet environments. The use can isolate the contact between metal materials and the outside world, avoid abrasion of the metal substrate, and prevent the corrosion of the substrate by the corrosion factors in the food.