... coating,assembling.4)High precision metal processing:stamping parts5)Equipment:Larg-tonnage 500T,315T presses machines, CNC hydraulic, CNC bending presses,Automic lathes ... 100 pcs machines( including mache,grind,punching,milling,injection machine,shearing machine , welding machine, bending machine, NC machie and so on).7.The only ...