advantage：

1. The main engine is selected from the world famous compressors of European and American origin, with high refrigeration efficiency, safety and stability. Famous brand stainless steel water pump and stainless steel water pipe prevent the circulating water from fouling during use.
2. The evaporator is made of 304 stainless steel heat exchange tube, with a built-in 304 stainless steel water storage tank, and the radiator is made of high-efficiency copper tube heat exchanger with good heat exchange effect.
3. The unit adopts PLC LCD controller, LCD display (Chinese/English can be selected), select operation according to the prompt menu on the display screen, and directly touch the button to start the unit, which is easy to operate.