... quality control 3.Competitive price OEM precision metal stamping parts1.OEM/ODM stamped parts with laser cutting,die stamping,CNC punching,CNC shearing,Welding ... steel, aluminum and brass3. Process: laser cutting,die stamping,CNC punching,pressing,Machining,CNC shearing,Welding,Bending & metal fabrications,etc.4. Applied software ...