... . 5.Timely delivery. Custom made steel stamping mold OEM service 1.Product Information. Part No.SPEC.MaterialSizesWeightDR-MD- ... Drilling, Tapping, Cutting, Welding, Griding, Spinning, Deep drawing, CNC machining, Wire cutting, Pressing rivet, Assembly ETC. 4.Certificate. 5 ... shipment inspection, strict control of all processes to ensure excellent quality.3. Strong sense of service, and timely response ...