1.Exhibition Truss Booth 2.Aluminum Exhibition Truss 3.Exhibition Truss System 4.ISO9001:2008 Exhibition Truss Booth, Aluminum Exhibition Truss, Exhibition Truss System, made from high quality Aluminum Alloy 6061-T6. With the features of durable and lightweight, Yijin Truss is popular for indoor or outdoor event party, wedding party, exhibition, celebration, concert and all the Outdoor Big Events ...