... ;Wlding;Grinding;Drilling;Tapping;Inspection1.Supply many kinds of welding parts according to customers' requirements. iron,steel,copper ... part for sepcial requirement of customers. 4.Material:welding iron,steel,copper,stainless steel,aluminium,etc5.Equipment, ... , CNC engraving machine,bending presses, plate cutting machine, welding machine, wire cutting machine 6.Machining facilities: wire cutting ...