... 1.high precision sheet metal stamping part OEM/ODM stamping parts, stamping parts with laser cutting, die stamping, CNC punching, , ... spring steel, aluminum Process: Laser cutting, die stamping, CNC punching, , CNC shearing, Welding, Bending etc.2.Our Advantage: ... of service from design ,molding, stamping , rapid prototype , precision maching,assembly, and final package.Certification: ISO 9001:2000 ...