The methods of factory ventilation and cooling.

Duohui new material has 17 years of experience in cutting-edge services in factory workshop ventilation and cooling industry, with a large number of application cases, to provide users with unique high-value one-stop service solutions! 

Duohui company ventilation and cooling evaporative air-conditioner low carbon and energy saving, make full use of the "water evaporation cooling" principle. 

Outdoor fresh air through the evaporative air-conditioner filtration and cooling after a steady stream of indoor, and will be indoor with odour, dust, high temperature of the turbid air out of the outdoors, so that the indoor temperature has been lowered to improve the oxygen content of the air, improve air quality. Therefore, the evaporative air-conditioner can achieve the double effect of cooling and air exchange, creating a fresh and comfortable living and working environment for you. Factory area is too large is not afraid, in the low-carbon energy-saving premise and can make the air environment to improve, very comfortable cooling! It is a must-have ventilation and cooling magic weapon for factory workshops!