... garage, fasteners, crane parts, elevator parts, machining parts, mouldsMaterialcarbon steel, stainless steel, aluminum alloy, ... copperProcedureCutting,stamping,punching,threading,bending,welding,grinding,machining,surface finishSurface finishingzinc plating, hot dipped galvanized ... press machine, CNC machining center, CNC laser-cut machine, CNC flame-cut machine, CNC bending machine, CNC boring machine ...