Aluminum profile for Door & Window 1060,6a02,6005,6063 T5,T6 Welcome to our site ... -93 "aluminum and aluminum alloy extrusion profiles size deviation” Alloy ,variety, and quality standard of architectural profiles1. product variety(1) window profiles, 53 ... series doors and windows (common type and insulation type); 45,53 Series Swing, free door.(2)wall ...