... certificated qui 1)Main information of the aluminum adjustable stage with stairs Item No.MY LSize1.22*1.22m/1.22*2 ... , which is adjustable flexibly.3.fire resistant and high capacity with the stand aluminum alloy,6082-T6.4.various types, disassemble ... movable, foldable, assemble and disassemble and so on(8)Application with the stage:Performance, outdoor or indoor concert, party, wedding, exhibition ...