... ,building aluminium materials,aluminum alloy window frame, aluminium window frame. Our production capacity.Moulding2 EDM, 3 Wire-cut, 2 Percision machine tool.Extrusion3 ... CNC , 3lathe, 3 NC Milling, 6 Drilling,10 Punching.Other2 wire drawing bench, 3 buffing machine.Finish availableAnodizing,eletropharesis,powder coating ...