... Tinplate is a steel plate electrolytically coated with a fine layer of tin for protective purposes 2. Tinplate is a ... process for showing the color effect on metal compared with paper. It is separate process from mass production, ... tin, perfume tin box, music tin box, bank coin tin, cigarette tin box, stationery tin box, pencil tin box, round tin box, rectangular tin box, abnormity box, irregular tin, ...