Fresh air ventilator features: 1, air filtration and purification, to ensure indoor air quality. 2. ensure that the indoor heating and cooling (temperature) largely unaffected by the new wind of the impact of new wind ventilators air heat recovery fresh air ventilation machine manufacturers, according to the type of air heat exchanger can be divided into the plate, plate-fin, runner type, heat pipe and other types of Vaux-le-new wind ventilators, according to the nature of the recovery of heat into sensible heat recovery unit with full heat recovery. Currently, the new wind ventilators on the market generally refers to the plate-fin air sensible heat recovery unit. Rotary full heat recovery also has products Buy new wind ventilators, but because of higher prices of new wind ventilators, the application is also less. Plate (plate-fin), a wholly foreign long heat recovery products, but the price is higher, the domestic manufacturers are said to have been developed. Fresh air ventilation machine manufacturers, new wind ventilators, ventilation equipment from Plumper Plumper Shandong Dezhou ventilation plant. Dezhou Plumper ventilation plant (www.frtfsb.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Plumper ventilation equipment into the brilliant and you work for a better future!