Our wishes is to make unremitting efforts to ensure the better air quality and social environment for customer ‘s product manufacturing! For the air filter series ,our factory mainly produce Pre-Air Filter, Medium Air Filter , and HEPA Air Filter (such as Pre-filter &Medium filter in Cardboard frame ,Washable Panel filter in aluminum frame, Bag filters in Coarse &Medium efficiency, V-bank Mini-Pleated Filter, Activated carbon chemical filter ,High temperature resistance filters,Anti-bacterial filter,ULPA/HEPA Mini-pleated