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Tinplate steel performs well in corrosion resistance due to the protection of the tin coating. Especially in contact with food or liquids, the corrosion resistance of tinplate steel can effectively prevent the penetration of moisture and oxygen, and maintain the freshness of the contents of the can.

Tinplate plate must be protected from moisture and collision during transportation.

Electrolytic tinplate sheets need to be coated with a certain gold lacquer coating on the inner surface, in order to prevent the chemical interaction between the filling in the container and the container wall and the contamination of the filler by trace elements, It's time to protect the quality of the filler. The packaged product can be stored, transported and sold for a long time without affecting the use value of the product. The following explains the electrolytic tinplate sheets coating process requirements