The exhibition equipment - aluminum truss for advertising, exhibition companies, ceremonial services company designed to produce aluminum truss consists of the following components: 1, four aluminum tube (round 22mm, thickness 1.5mm), 2, Wire (strong wire, Φ6mm), 3, connector (50mm * 19mm hex edge, female), 4, universal joints (OD 220 * 220, can be removable), product specifications are: diameter 220 * 220 (aluminum truss, there are two, one 220 * 220, and the second is 160 * 160) conventional sizes 0.5 m \ 0.7 m \ 1 m, 2 m, a large quantity can be customized. Single truss can withstand 800 kg force, can withstand 320 kg within 10 m span, hang lights, products, printing and so on will not have the slightest bend, sink. This truss features: beautiful, strong brightness, no rust, repeated use, withstand strong intensity, disassembly is simple, easy to transport, store. Can be used for large-scale concerts, conference hotel, ordering background frame, light frame, gantry, gate, etc., especially the large-scale exhibition standard booth special booth to do so on the majority of users.