3 Axle 80 Ton Capacity Double Drop Semi Trailer for Oversized Loads

✅Heat Treatment: Key structural components undergo a special heat treatment to enhance material fatigue strength and extend service life.
✅Surface Treatment: A five-step anti-corrosion treatment process is employed: sandblasting, phosphating, primer, midcoat, and topcoat. Environmentally friendly polyurethane coating is used, providing over 10 years of corrosion protection.
✅Load-Sensing Suspension: Automatically adjusts suspension height and stiffness based on load, optimizing driving stability.
✅Customizable: The loading area can be customized to accommodate various oversized cargo dimensions.