... ,Long mold life Custom Injection Plastic Car Parts POM Mould: Plastic Moulds for Auto Parts Like Plastic Auto Rear Lamp Mould, ... Insert Molding, Heat-treating, Polishing, Plating, Painting, Logo Printing, Assembly, etc.4, choose best materials for you: PP, ABS, ... Molding, Heat-treating, Polishing, Plating, Painting, Logo Printing, Assembly, etc Steps of Uni-Moulding Business 1.drawings or samples ...