... , high filtration precision, low-cost, especially for pre-filter and clean filter. It is good alternatives of the wound, cotton cake ... without welding10. Online renewable, easy to clean, so for long life (typically several times the membrane filter core). Its unique properties ... range is wide4. High corrosion resistance, easy to damage5. Particularly easy to clean, long life6. Filter rate(μm)2,5,10,20, ...