wholesale CE Approved Prefabricated Steel Truss Bridge

CE Approved Prefabricated Steel Truss Bridge Material : Aluminum Alloy. Usage : Building Construction. Characteristics : Space Frame Truss. Structural Classification : Truss Bridge. Product Classification : Ball Joint Truss. Shape : Square. Color : Transparent. Brand Name : Nante. Function : Lifting Equipment. Place of Origin : Zhejiang,China. Export Area : Whole World. Means of Transport : Ocean.