>>1965693Since only asians tend to use that kind of body and I don't read runes I wouldn't know for sure, but I'd expect the "mechanism" is simply a pair of electric pistons for each wing, with the controls in-cab or mounted below the box. That's definitely some sort of climate control (as evidenced by the part extending outside the box, behind the roof deflector). You do have a point regarding insulation, and while there is some on the top part (rubber seals along the front and door frames, doubled on the wings, reasonably thick bulkheads), those drop sides look leaky as fuck. Could either be a cooler with no freezing ability (which could be useful for catering at large venues or cafeterias or that kind of shit) or a heater to keep shit you don't want frozen unfrozen during winter.
