... Room Air Cooler DD DL DJ Series - Axial fan motor,nice appearance - High,medium and Low temp heat transferer Evaporator Cold Room Air Cooler DD ... efficiency , even rime ,economical electricity , low run cost 2, the air-foil fan, the amount of wind is big, the firing ... intense inoxidizability, the outward appearance elegant appearance. Evaporator Cold Room Air Cooler DD DL DJ Series