... aluminum specification:1 Material :6060, 6063 , 6061 ,6065 or other different aluminium alloy2 Machined by lathe, milling machine, ... , welding, forging, cutting, riveting, grinding, tapping, extrusion, mold design and processing, die casting, sheet metal working etc You are ... always be our number one priority. OEM/ ODM standard 6063 t5 aluminum extrusion profile for kitchen cabinet/ exhibition