... weight capacity 4.waterpfoof skidproof stage board Aluminum stage assembly stage detail: Type: stage equipment/ furniture Material: ... 800kgs/sqm. Mostcharacteristic: Easy carry and stock,convenient assembly and installation.Larger loading capacity,wide range of application. ... ,aluminum stage,glass stage,protable stage,adjustable stage,assembly stage,folding stage,bleachers,layer truss,background truss ...