Performance Square Aluminum Lighting Truss Black Colour With Diffirent Shape

>Different Size Availably Size(mm) Main Tube(mm) Horizontal tube(mm) Brace Tube(mm) Loading Capacity(kg) Span(m) 300*300 50*3 30*2 25*2 300 12 350*350 50*3 30*2 25*2 500 14 400*400 50*3 30*2 25*2 600 16 450*450 50*3 30*2 25*2 700 18 500*500 50*3 50*2 25*2 700 20 520*760 50*3 50*2 25*2 1000 22 600*760 50*3 50*2 25*2 1500 26 Supply of aluminum truss roof system Brand Name F&M TRUSS Model Number lighting truss and stage truss Main Tube 50mm*3mm(50mm*4mm is available) Brace Tube