... truss structuredimension: 400x400mmlength of each piece: 1m, 1.5m, 2m and othersmaterial: aluminum alloymain pipe size: 50mm, pipe ... : CE, SGSpacking: in bubble filmoptions: PA wings and canopy truss structure including: beam truss, pillar truss, hinge tower, ... Oceania, Mid East, Eastern Asia, Western Europe. Truss use: 1. events: road show, fashion show, wedding ceremony, festival celebration2 ...