... sign, octagonal prism exhibition apparatus, showcases, variable choice cabinets, and aluminum materials for decoration and advertising. The products above all apply to community ... 22*0.25mm·Groove in the back make the back panel avoid to be not fixed with screw,so we ... flexible;Product componentback board:KT,PVC forex,MDF,aluminum composite panel/Alucobond,iron sheetfront board:PS,PVC,PC in clear ...