Garden fence Outdoor fence Balcony fence Various shapes,parameters and colors availableHigh corrosion-resistance,weather-resistance,heat-resistance,alkali-resistance Alloy and Temper: 6061-T4 6061-T6 6063-T5 6063-T62. Surface treatment.a). Mill finish, b). Polish, c). Brush, d). Sand blasting , e). Anodized, f). Electrophoresis, g). Wooden gained, h). Powder coating, i). PVDF etc. Outdoor fence