1.This kind of air-cooler is specially designed for preservation, refrigeration and cold storages
2.The shell is made of quality steel plate; sprayed plastic surface is anti-corrosive, and its appearance is handsome
3.Coiled pipes are mechanical expanding tubes in staggered arrangement; therefore, copper tubes and aluminum sheetsare combined closely, and ensure good effect of heat exchange
4.The design width of this cooling fan is reasonable, space between fan blade and aluminum fin is larger than 1/3 diameter of fan blade in order to ensure sufficient effective air volume
5.Long-distance air supply ducts can be used according to customers'requirements
