1.Adopt processed electrostatic powder coating of high-strength galvanized steel sheet, high-performance anti-corrosion; new type of insulation material used PE material with excellent insulation and sound-absorbing effect, non-absorbent and can effectively prevent producing cold bridge 2. Adopt Single-phase capacitance asynchronous motor ,can be third gear speed to meet the different needs of air flow 3. Imported production OAK equipment, using thin-walled brass and the new fin, mechanical pipe up.Ensure the brass close coordination between the fins, so as to ensure the coil has the best possible effect of heat transfer, provide a reliable Protection for the efficient operation of the unit. 4, Adopt efficient forward-wing centrifugal blower, low-noise, stable and reliable performance; fan and motor in conjunction with the drive shaft, bearing select high-precision imported high-quality ball bearings, no need to make up oil . 5, First effect nylon net filters in the air into the Department 6, MHW series have the characteristics of high static pressure, large quantity of cold ,and small, simple structure, easy to install and maintain. Place of production: Shenzhen model number: MHW015Aí½MHW050A Air capacity: 1500 - 5000 m^3/h