The flat tabletop is constructed from thickened, patterned, non-slip steel plate, formed through CNC cutting and precision welding. The anti-slip pattern significantly enhances friction between the cargo and the tabletop, preventing it from slipping during transport. The tabletop’s underside features a staggered vertical and horizontal beam support structure. The tightly spaced crossbeams, combined with a high-strength alloy steel main beam, evenly distribute cargo pressure and prevent deformation caused by localized overloads. Pre-positioned anchor holes allow for easy securing of cargo with ropes, clips, and other tools, providing a stable support base for various heavy loads.

The suspension system utilizes a multi-leaf parabolic spring structure, with multiple high-strength spring plates per axle, providing excellent flexibility and support. Compared to traditional leaf springs, the parabolic design significantly reduces vibration transmission during driving, ensuring smoother travel over bumpy roads and minimizing the risk of cargo damage. Reinforced pins and wear-resistant bushings connect the suspension to the axle, minimizing component wear and effectively extending service life.