... , aluminum alloy, PD,APET, PVC, Plastic, hot/cold rolled steel plate /steel belt etc.Surface TreatmentZn-plating, ... rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.ApplicationsAutomotive, instrument, electrical equipment, ... lever pin, retaining plate, flat gasket, spring gasket, spanner, tensile parts, hardware mould, plastic mould etc.Producing ...