30x50M large polygon large sports tent or exhibition...

30x50M large polygon large sports tent or exhibition event tent Install the Polygon tent before loading : Why choose us. 1>.2010 World cup; 2010 Commonwealth game; 2012 Olympic Gamer supplier ; 2014 Australia country racing supplier ; 2016 International skydiving supplier. 2>.The raw material are customized from manufactory supplier but not from market to keep high quality. 3>.ODM service,we can design and make drawing within 5 days. 4>.S teel are 304 stainless,the aluminum alloy is 6061-T6. 5>.All fabric are waterproof,flame retardant ,fadeproof,rotproof and UV protection.sewing more strengthen. 6>.The imprint are environment friend,are Aoe-free. 7>If quality complaint happens,we'll compensate it. Structure Aluminum profile high pressed extrued aluminum alloy 6061-T6, 255X113X5mm for 25~30m width 300X125X5/8MM for 30~40m width Steel parts hot-dipped galvanized , Passed 144 hour of salt spraying test Raw material Top roof fabric 850g/sqm(24 Ounce) laminate Vinyl PVC,...