Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: LIRI Model Number: ET Item Name: Clear Span Tent Frame: hard pressed extruded aluminum alloy Side Wall: PVC walls,glass wall,ABS wall,sandwich panel wall,etc. Roof Cover: 850g/sqm double PVC-coated polyester textile Plastic Type: Hot-DIP Galvanized Ground Situation: grassland,earth land,asphalt,cement ground,marble,etc. Wind Resistance: 100km/h Fixing Solution: ground anchor, expandable bolt, weight plate, etc. Warranty: More than 20 years Certificate: ISO 9001:2012,SGS,CFM,NFPA,IFAI,etc. Frame struss: hard pressed extruded aluminium 6061/T6(15HW) which can last more than 20 years. Fabric cover: high quality double PVC-coated polyester textile, 100% waterproof, flame retardant to DIN4102 B1, M2, CFM, UV resistant, tear resistant, self-cleaning ability, etc. Connector: strong hot-dip galvanized steel Allowed temperature condition: -30 degree Celsius~+70 degree Celsius Wind load: max. 100km/h (can be reinforced) Snow load: 75kg/sqm (snow can't stay if use big degree roof pitch design) Easy to be assembled and dismantled, movable. No pole inside, 100% available interior space. Packaging Details: 1. aluminum frame packed in membrane film 2. hardware packed in solid carton box 3. roof and sidewall in professional PVC carry bag