... mold molding 1) Die casting mould lifetime warranty: 100,000shots or more Yontone is professional in producing various kinds of molds ... , zinc alloy, brass alloy and copper alloy. DimensionAs drawings or samplesSurface treatmentSandblasting, Painting, Powder coating, Anodize, Galvanized, Chrome ... and whenever you send question, always get answer not more than 2 working days.2. When have trouble during ...