FAW JH5 6×4 refrigerated truck: Thermo King/HANYA unit holds -20°C to +20°C, 7,000–10,000 kcal/h cooling; independent diesel or electric unit options; insulated box for frozen, fresh and pharma cargo; 290HP Weichai, 9-speed, diff-lock 6×4 chassis for long cold-chain routes; air-suspended cab with ventilated leather seat; box size and temp configurable.