Guangzhou Kai Xia Audio Equipments Co., Ltd is offering Aluminum Audio Truss, Stage, and Flight case. Your designed specification will be accepted by us. Main Function: Aluminum Spigot Truss, with quick pins. Based on different sizes and load capacity, they can be suit Wedding Party, Cinemas Theatre, Show Room, Promotion Display or Concerts. Specification: (1)Small Truss: 250*250mm, 300*300mm. Material is 6061-T6 or 6082-T6. Main tube is 50*3mm, Vice tube is 50*2mm, Brace is 25*2mm.Wedding Party, Meeting Hall, or promotion display can enjoy the small truss. (2)Medium Truss: 350*350mm,400*400mm, 450*450mm. Material is 6061-T6 or 6082-T6. Main tube is 50*3mm, Brace is 25*2mm. Cinemas Theatre or medium concerts, performance. (3)Big Truss: 400*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 Truss, Triangular Truss, Square Truss. Truss and Stage After sales Service: offer the design and professional safety instruction. Package: Air bubble foam package, good for long delivery and save shipping space. Delivery date: 10 days after deposit.