1.Durable, portability, dimantle easily 2.waterproof,mildew-proof, anti-ultraviolet and flame-retardant. 3.Safe and stable Products specification:1, Clear Span Width: 5m2, Side Height: 2.5m3, Ridge Height: 4.2m/4.8m/5.2m/5.8m4, Eave connection: Hot-dip galvanized steel insert5, Main Frame Profile: 64.5X64.5X2.5mm,three channel6, Frame Material: hard pressed extruded aluminium 6N01/T67, Cover ...