... 5.Timely delivery. Custom made steel stamping mold OEM service 1.Product Information. Part No.SPEC.MaterialSizesWeightDR- ... Bending, Punching, Milling, Drilling, Tapping, Cutting, Welding, Griding, Spinning, Deep drawing, CNC machining, Wire cutting, Pressing rivet, Assembly ... , process inspection, shipment inspection, strict control of all processes to ensure excellent quality.3. Strong sense of ...