Size: 300300mm, 200200mm, 400400mm, 500600mm, 520760,
Main Tube: 503mm
Brace: 252mm, 302, 30*3
Length: 0.5m, 1m, 2m, 3m, -4M
It can be stretched to 24m with max load 500-1500kg
Aluminum truss, stage truss, exhibition truss, lighting truss, project truss, circular truss, two side corner, exhibition truss system, gentry truss, lift truss, folding truss, bolt truss, layer truss, speaker truss, project accessories, spigot truss