... material led truss 1.2 ton capacity led truss 2012 OEM resonable price 290mm led lighting truss*MAIN INFORMATION OF THE LED LIGHTING ... tube50*2.0mmDiagonal Tube32*2.0mm*AVAILABLE SHAPE OF THE LED LIGHTING TRUSSSquare ,rectangle, triangle, layer, circle, arch, flat ... .Wide use in many situation*WIDE APPLICATION WITH THE LED LIGHTING TRUSSPerformance stage, outdoor and indoor concert, exhibit and ...