... ISO9001:2000/ROHS Certified stamping parts,metal part,punching partsFeatures:Key specifications/Special features:1. ... Over 20 years experience in metal stamping3. Facility:Automatic stamping machine, Punching machines, Oil Hydraulic pressing machines ... :Zinc plated,Electrophoresis,Dacromet,Powder painting6. Processing: Stamping, Punching, Bending, Welding, Threading, Grinding, Milling, Machining, ...