About Topology  
  · Topology - The best lifeful brand in professional filter industrial.
· The best reliable supplier for filter cartridges with many years experience and professional manufacturing technique.
· The best model for environmental protection and sustainable development.

· Founded in 1996, Suzhou Topology has now become a leading filtration element producer in China.    · Suzhou Topology focuses on filtration, separation, purification products and services which is improving productivity in process industry.   · The majority of the product line is based on depth filtration, micro-filtration, ultra filtration, and RO technologies which include PP melt blown cartridge filter, pleated cartridge filter, thread wounding filter, RO membrane modules. The filter element for micro-filtration enables water treatment, chemical, food & beverage and pharmaceutical companies to optimize their manufacturing productivity and quality.