... Co., Ltd. we are specialized in the large-scale welding, stamping, bending, punching, steel structure and all kinds ... electrophoresis, etc 5.Metal processing:stamping ,deep drawing,spot or seam welding,,metal assembly,CNC Laser cutting,punching, folding and ... machine, punching machine,oil Hydraulic pressing machine , CNC welding machine,CNC machining center, CNC Laser cutting machine,CNC shearing ...