Looking for machine nameplate here. The nameplate is also known as the sign. The nameplate is mainly used to record some technical data of the manufacturer and rated working conditions for correct use without damaging the equipment. The materials for making nameplates are divided into metals & plastic. Metals include zinc alloy, copper, iron, aluminum, stainless steel, etc., but aluminum is mainly used for production, because the processed nameplates are relatively high-grade , durable without rusting. Plstic includes PMMA, PET, PVC, PC.