... ,hot galvanized,powder coating,electrophoresis, etc 5.Metal processing:stamping ,deep drawing,spot or seam welding,,metal assembly,CNC Laser cutting ... ,CNC machining center, CNC Laser cutting machine,CNC shearingManufacture processingstamping ,deep drawing,spot or seam welding,,metal assembly,CNC Laser cutting ... machining,drilling,powder coating,pressing part,polish,etc. hardware tool box