1.1 Drinking water
1.2 Clarifying and eliminating bacterial for mineral water
1.3 Concentration and refinement of milking
1.4 Separation and refinement of enzyme
1.5 Concentration and refinement of biologic products
1.6 Concentration and separation of fruit juice
1.7 Water treatment for medicine
1.8 Pre-treatment of large water treatment equipment
1.9 Terminal treatment of ultra-pure water for electronic industry
1.10 Pouring in water treatment for extremely low permeable wells in oil field