1.Low plate semi trailers have flat, concave beam,and exposed tire structures, with a stepped frame and I-shaped longitudinal beam section, which have the characteristics of high stiffness and strength.

2. The main plane of the frame cargo platform is relatively low, ensuring smooth transportation and capable of carrying various construction machinery, large equipment, and steel.

3. Adopting color lead balance, dual axle balance,or rigid suspension, the mass balance block is installed between the front and rear steel plate springs, which can make the wind of the front and rear steel plate springs change equally and balance the front and rear axle forces.

4. Carbon dioxide gas inverter welding, the entire frame is shot blasted to make the vehicle more beautiful. The longitudinal beam telescopic low plate has a net stretching length of 315 meters, solving the problem of transportation difficulties for large and ultra long items.