... silver/black color 5.several sizes available name:single snap frame poster display standMaterail:Aluminium structure,PS board,PVC ... management:Lintel display is of Lingtong exhibition group which covers 6 branches , exhibition , portable displays , POP , printing , ... equipment . Lintel has a 7500m2 workshop plan , 150 workers , 6 assemble line ( including 1 automatic assemble line) , 7 desingers , ...