Container flatbed semi-trailer Chenlu Trailer Manufacturers mainly used for transporting container，According to the carrier needs of customers, the development of tri-axle flatbed trailer, 4 axes, different bearing semi-trailer. Usually the customer uses the Tractor Truck, which is used with the semi-trailer. Heavy duty flatbed trailer 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.Customization is well accepted.