... rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.ApplicationsAutomotive, instrument, electrical equipment, ... , market/ hotel equipment supplies, artware etc.PackagingInner plastic bag, outer carton box, and we can also ... ProductsHinge, lever pin, retaining plate, flat gasket, spring gasket, spanner, tensile parts, hardware mould, plastic mould etc. ...