... 2. 20*25m size, 4m side height. 3. Widely used for wedding, party, ceremony Packaging & Delivery Packaging Detail:1. aluminum ... , flame retardant to DIN4102 B1, 5, The maximum allowed wind speed is 100KM/h. The security and variability of our products ... rain gutters, decoration ceilings and inside curtain. 7, Widely used for party, outdoor exhibition, outdoor wedding, trade fair, celebration, sports ...