1. The design process of the vehicle model and the fence structure combines with the user’s cargo category and is reasonably designed to fully reduce the weight of the trailer under the load. The structure is simple and applicable, and the disassembly is convenient. It reduces the investment cost for the user and creates more profit value.
2. Frame: A space frame structure formed by welding of longitudinal beams and integral through beams. It can balance the strength, stiffness and toughness of the frame, with strong bearing capacity and no deformation.
3. Advance technology : Major parts and components of the fence semi trailer are processed by advanced equipment. Longitudinal beams are finished by automatic tracking submerged arc welding machine; all the sub-assemblies are shot-blasted to improve paint adhesiveness and are painted before assembling.
4. Suspension system: the new type of suspension system is adopted, which has high strength and strong impact resistance; the load of each axis is balanced, the system rod angle is designed reasonably, and the friction and slip distance between the tire and the ground is reduced during the frequent bumping process , Effectively reduce tire wear, at the same time adjustable tie rods, adjustable wheelbase, effectively avoid the tire partial wear and bite.