Production of Refrigerated Truck Rear Doors In TOPOLO Factory

topolo-truck.com/refrigerated...
The rear door panel is designed with FRP-skinned PU foam core sandwich panels. This ensures basic thermal insulation, waterproofing, and antibacterial effects. The edges are sealed and high-strength plastic parts are embedded inside, making the door panel more than 2 to 3 times stronger than ordinary refrigerated trucks.

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