Guangzhou Kai Xia Audio Equipments Co., Ltd is offering Aluminum Truss, Stage, and Flight case. Your designed specification will be accepted by us. Main Function: Aluminum Triangular Truss, with Bolt Truss. Based on different sizes and load capacity, they can be suit Wedding Party, Cinemas Theatre, Show Room, Promotion Display or Concerts. It can be as Circular Truss. Specification: Small Truss: 250*250mm, 300*300mm, the length are 1m, 2m, 3m, 4m. Material is 6061-T6 or 6082-T6. Main tube is 50*3mm, Vice tube is 25*2mm. Wedding Party, Meeting Hall, or promotion display can enjoy the small truss. Medium Truss: 350*350mm, 400*400mm,450*450mm. the length are 1m, 2m, 3m, 4m. Material is 6061-T6 or 6082-T6. Main tube is 50*3mm, Vice tube is 35*2mm, Brace is 25*2mm. Cinemas Theatre or medium concerts, performance. Big Truss: 400*600mm, 500*600mm,520*760mm,600*760mm. Material is 6061-T6 or 6082-T6. Main tube is 50*3mm, Vice tube is 50*2mm, Brace is 25*2mm. For big show or larger scale concerts. Tubes: Single Tube, I-Beam, Triangular, Square Truss. Air Bubble Foam, good for long delivery.