... ,floding machinewelding machine and various specialized lathesProcess:stamping,punching,pressing,machining,welding,bending & metal fabrication,etc Surface finish: Polishing, zinc ... chromate plating, power coated and anodizing Processes: CAD service, metal processing, surface plating, QC testing and packingApplication:they are ... to show our productive capacity ,not for sales . custom metal lock box