... .high load capacity 2.TUV ISO 3.easy to install 4.various solutions floor truss1.turss specificationTruss section specification(L ... diameter*thickness):30mm*2mmdiagonal tube:(diameter*thickness):20mm*2mm(2) 240mm*240mm,290mm*290main tube:(diameter*thickness):50mm* ... protable stage,adjustable stage,assembly stage,folding stage,bleachers,layer truss,background truss,speaker truss,LED truss,scaffolding,DJ ...