... machines, bending machine, Automatic spark machine, line cutting machine, shearing machine, machine lathe, punching machine, argon-arc welding machine, butt-welding machine, squeeze riveter machine, nail inserting machine. 4. ... panel board.CNC machiningMachinery parts, aluminium alloy section, High precision parts.Extrusion die mouldAluminium extrusion die mould, porthole die, LED aluminium profile