... Color: Golden, blue, green, grey, white, silver, and other colors, etc. 4)We try to offer best ... extrusion lines, 1 anodizing line, 1 electrophoresis line and 1 painting line10 Machining lines including 1 CNC line ... Surface Treatment:Shot Blasting, Silver and Black Anodizing, Electro-coating Our Technology:The precision ... Certificate:ISO 9001:2000 Aluminum Profiles for Windows or Doors