1. Widely used in UF, RO, EDI security filtration and the end-filtration.
2. Chinese herbal medicine, such as liquid filtration, biological agents extraction, purification and concentration.
3. Electonics, semiconductor industry with high purity water preliminary filter, teminal filter.
4. Oil field, chemical reagent, liquid organic products, high purity chemicals, strong medicine and other filtration.
5. Drinking pure water, mineral water, fruit juice, tea, beverages, health drinks.
6. Liquid, wine, beer, yellow wine and ther friut wine filtration, pure draft beer aseptic filtration.
7. The life and procution waste water treatment and water recycling process of pre-treatment filtering or security filtering.
8. Biological engineering, oil refining, printing and dyeing, testile industry water supply and waste water treatment, research and test filter, etc.