Stable, long years service, fireproof ,water proof, envrionment-friendly Specification:1) Alloy; 6061, 6063, 6060, 6065 or as your required.2) Temper: T3-T8.3) Surface treatment: PVDFspraying; powder coating ;Wood grain coating .4) Colors available: according to customer's requirements 5) Process: cutting, milling, tapping, drilling, punching and CNC marching are available; Please send your ...