1.alloy 6061 or 6082
2.main tube 50*3mm,brace 25*2mm,normal length is 1m to 4m
3.square truss, triangle truss , round truss, ladder truss ,layer truss and other special truss
4.specifications from 200mm to 910mm available on request
5.very popular used indoor and outdoor event with large loading
6.truss system with simple but good designs, we can design the truss for you
7.with good service and quality