There is a garment factory in Guangzhou have workshop with length 48 meters  and width 36 meters , total area 1,728 square meters, and the factory building is 4.5 meters high. The workshop of the garment factory is on the fourth floor (top floor). It is a brick-concrete structure with no heat insulation on the roof. The workshop is very densely populated, about 80-100 people. There is no heating equipment in the factory workshop, but during high temperatures in summer, the temperature in the garment factory workshop can reach 36-39°C, which is very stuffy. It turns out that water curtain walls + fans are used for cooling and ventilation. The temperature in the workshop can be reduced to about 30°C, but the humidity inside is very high. Workshop employees often complain and complain, resulting in serious loss of personnel in the workshop.

Later, the boss of the garment factory call XIKOO and asked to give them a factory cooling solution , which required the entire workshop to be cool and comfortable, and the temperature to be controlled at 26°C ± 2°C.

After surveying the site and check customer’s needs, the XIKOO engineering manager  Mr.Yang designed 10 sets of XIKOO industrial evaporative energy saving  air conditioners SYL-ZL-25 models to provide overall cooling solution equipment for the garment factory workshop. XIKOO Water cooled energy saving Industrial Air Conditioner SYL-ZL-25 has a main unit and an outdoor unit. The main unit is installed indoors in the workshop to cool, and the outdoor unit is placed outdoors for heat dissipation. In the workshop of the garment factory, each main machine is installed beside the wall, and the outdoor machine is placed on the platform on the third floor. By swinging the main unit left and right at a 120-degree wide-angle air supply for cooling and cooling, the air supply distance can reach 12-15 meters, and the large air volume of 8000m³ per hour can quickly cool down the factory floor.