Skeleton semi-trailer dedicated to the transport of various containers, and also can be used to transport bulk cargo and other goods . It has sufficient strength, and mainly used in transport system, such as ships, ports, routes, highways, transit stations, bridges, tunnels, multimedia transport system. We use high quality tensile steel to reduce beam fracture probability. The main beam is opting for high tensile steel Q345B and axle can be selected of BPW or FUWA brand. We adopt world famous brand of parts, like JOST, WABCO braking valve etc.