About us

Hangzhou Anow Microfiltration Co., Ltd. is a well-known filtration company in Asia who focus on research and development of MCE, Nylon, PES, PVDF, PTFE membrane, with pore size ranging from 0.03 μm to 10 μm, as well as design and production of various pleated filter car..

Industry Credits

  • ISO9001, 13485, 14001 and OHSAS18001

  • Top 3 filter exporter in China

  • The only supplier in China for all production line in 100,000-class clean room

  • NSF for PP filter cartridges
  • Gold supplier in Alibaba.com for more than 10 years

Validation Service

We can provide validation services, tailored to the unique needs of each customer's fluid and set of process conditions for biopharmaceuticals, food & beverage and microelectronics industry.

Hot Products


10th Year Gold Supplier

10th Year Gold Supplier

ANOW passed the on-site check conducted by TÜV Rheinland company, and successfully gotten the Alibaba.com Assessed Supplier, “Gold Supplier”. Customers could watch our vid..

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