The company has more than 10 years of cold air machine research and development, design and manufacturing experience.There are Phi 15.5 and phi 20 fan two diameter, can be applied to high temperature, low temperature and freezing etc.The heat pipe material system:Brass, stainless steel pipe, steel pipe and aluminum pipe common overall hot-DIP galvanized four kinds of material can be applied to freon, ammonia, ethylene glycol, water and other kinds of refrigerants, the different requirements of the use of the system.Fin material has three kinds of materials, aluminum foil, iron foil and stainless steel foil, can be applied to ordinary places, high acid and alkali sites and health level requirements of high places.

Specific models refer to the following table