Size information: 1)Tent Clear-Span Width: 12m 2)Eave Height: 3m 3)Ridge Height : 5.2m 4)Roof Pitch: 18° 5)Bay Distance: 5m 6)Maximum Tent Length : No Limited Frame material: 1) Framework material: hard pressed extruded aluminum alloy 6061/T6. 2)Sizes of cross section of main profile: 121x68x3mm 3)Max wind...