1. High precision 2.Final product for sewing machine 3.Customized designs are welcomed 4.CNC,OEM sewing machine spare parts1. Material to process: aluminum, stainless steel, carbon steel, brass, lucite, bakelite.2. Precision: 0.010-0.002mm3. Equipments: CNC lathe, processing center, miller, cylindrical bore grinder, surface form grinder, punching machine, etc.4. Parts are used on vehicles, ...