Chungfo AC cross flow fan air volume is large, suitable for large air conditioning equipment, industrial equipment, etc. Ac cross-flow fans are usually integrated with a variety of functions, such as heaters, ion generators, etc., which not only allows it to be used for ventilation and heat dissipation, but also to achieve air heating, air purification and other functions, which are very valuable in some special applications (such as comfortable air conditioners, air purifiers, etc.). Our products have obtained many domestic and foreign safety certifications, such as: CE, UL, CUL, TUV, CCC, REACH and so on.