... 2.Stage size:1.22*2.44m,etc 3.indoor exhibition stage 4.non slip stage plywood indoor exhibition assembly stage details:stage frame Material: steelUnit Size: 1*1m,1.22*1 ... application.Our company main products:aluminum truss,bolts truss,spigot truss,aluminum stage,chorus stage,glass stage,protable stage,adjustable stage,assembly stage,folding stage,bleachers,layer truss,background truss ...