Our company is engaged in the design, production and sale of movable performance equipment. Our products include all kinds of aluminum trusses (such as exhibition booth trusses, speaker trusses, lights trusses, square trusses, spigot trusses, bolts trusses, pin trusses and others) and the stages (such as waterproof anti-slip moving stages, glass PVC movable stages, folding stages and assembling stages). We also produce all standard U flight cases, anti-shock cases and other cases for lights and ...