Dear Sir/Madam, We are one of the main manufacturers of tents in China. Our series of products are exhibition tents, celebration tents, marquee, party tent, pagoda tent, lawn wedding tents, as well as storage tents. The products can be widely used in professional exhibitions, fairs, expos, celebrations, conferences, outdoor weddings, sport events and different festivals such as music festivals, beer festivals and food festivals, and they can also be used as warehouses, workshops, temporary houses for construction projects and emergency houses in disasters. At present, we can supply span width 3m, 4m, 5m, 6m, 9m, 10m, 15m, 18m, 20m, 21m, ***** mainly materials all are aluminum and steel, the fabric used double xxxxx If you find our products of interest, please let us have your specific enquiry.