led screen truss

Aluminum truss ,lighting truss and exhibition truss: 1.Specification: Aluminium light truss, triangletruss squaretruss circletruss. length: 0.5m/1m/1.5m/2m/2.5m/3m/3.5m/4m, layer truss, H truss 2 .Light exhibition truss 100mm*100mm/150mm*150mm/200mm*200mm/250mm*250mm 3. 300mm*300mm/350mm*350mm/400mm*400mm/450mm*450mm/500mm*500mm 4 Heavy duty truss 500mm*600mm/520mm*760mm/600mm*760mm/760mm*910mm 5.H truss,layer truss combine by the horizontal pole, the vertical pole, the long outrigger, the adjustable base, very convenient and flexible to use . 6.Speaker truss:used for hanging audio or speaker,the materal is aluminium square truss. 7.other special truss available on request