Industrial Air Conditioners, Industrial Humidifiers manufacturer / supplier in China, offering Ducted Connection Commercial Precision Constant Temp&Rh Unit Air Cleaning Dehumidifier, High-Power Industrial Precision Constant Temp&Rh Unit Air Dryer Humidifier for Lab, Multiple Type for Temp Control Precision Constant Temp&Rh Unit Dehumidifier Humidifier and so on.