... all kinds of surface treatment 2.good surface. 3.aluminum profile 4.high quality and best price Material6063,6060,6061,6005TemperT4 ... bending,etcWall thickness≥0.5mmPackageinner plastic paper interleaving each piece profile,outer fixed by plywood, or as per your requirementsOur ... Sample Room:Please contact us for more details freely. aluminum window profile with patent design good appearance