Place of Origin: Guangdong China professional manufacturer aluminum alloy window frame Application:Decoration aluminum, aluminium frame, architecture, construction,building aluminium materials,aluminum alloy window frame, aluminium window frame.Our production capacity. Moulding2 EDM, 3 Wire-cut, 2 Percision machine tool.Extrusion3 Aluminium Extruder, 600T-1800TPercision processing5 CNC , 3lathe, ...