high quality big tent

Big tent
Superior quality and favourable price
Multifunctional
Safe(waterproof&fireproof)
Long life 15 years

Span width: 3m / 6m / 8m / 10m / 12m / 15m / 18m / 20m / 21m / 25m / 30m / 35m / 40m / 50m;
Bay distance: 3m / 5m, no length limit;
frame Pole and Beam: High Reinforce Aluminum/ Anti-rust surface;
PVC Coated Polyester: Total weight 850G/ ( for Roof ) and 660G/ Full UV Protection, Flame retardancy B1, Waterproof;

Fixed Method:
Expand Screw (Fixed on the concrete) / Steel Nail (Fixed on the grass land and sandy ground) Loading Plate (Portable Fixed Style).
high quality big tent