The truck is built on a special chassis for HOWO high-end Tongshuai refrigerated truck. The inner and outer skins are thickened FRP plates (white), which are corrosion-resistant, free of metal cold bridge, and have excellent heat insulation performance. The compartment plate is made of the most advanced new fully-enclosed insulation core material block bonding structure in the world, which can be formed in one single process and has a good insulation effect. The rear door frame and side door frame are made of 304 stainless steel, and the hardware of the rear door and side doors such as hinge plate and door lock is made of 304 stainless steel, which is beautiful and luxurious. The top plate is pressed with the best structure and process in the industry, which has a strong bearing capacity. The four corners of the rear door frame are reinforced to ensure the bearing strength of the compartment body. The unique bottom plate structure has a high strength design, and a forklift structure can be added, which will be further guaranteed. The compartment body of the truck is compact and solid, with high mechanical strength, smooth and beautiful surface, impact resistance, wear resistance, and easy cleaning. Imported adhesives and spraying equipment are adopted, with uniform gluing and high bonding strength.