... highly reinforced and light-weight aluminum alloy double PVC coated polyester textile waterproof Aluminum shade canopy 1.Length20m,25m,30m ... or+5m more2.frame:highly reinforced and light-weight aluminum alloy6061/T63.fabric:high quality double PVC coated polyester ... outdoor wedding,trade fair,product show,celebration,sport event,military solution,temporary warehouse and workshop Aluminum shade canopy