（1） Application scenarios
1. Mineral water purification (retaining minerals)
2. Juice concentration and clarification
3. Pre treatment of beer brewing water
4. Sterilization and impurity removal of dairy products

（2） Membrane technology solution
Mineral water: ultrafiltration+ozone disinfection
Juice concentration: reverse osmosis+membrane distillation
Beer water: precision filtration+ultraviolet sterilization

（3） Technical advantages
Vitamin C retention rate ≥ 98%
Reduce energy consumption by 30%
Microbial removal rate 99.999%