1. Feature-Tec – 20+ years expertise in filtration, separation, and purification with two production bases in Shanghai and Wuxi. Offers comprehensive range of industrial filters including bag filters (Speedo multi-bag quick-opening, BVM hinged multi-bag), cartridge filters (sanitary stainless steel, industrial multi-cartridge up to 255 cartridges), filter bags (Rocket series, fully welded, sewn needle felt, extra-long-life), and filter cartridges (VIGOROSO all-fluoropolymer, sterilizing-grade, pleated PP/PES, high-flow PTFE). CNAS-accredited validation center under ISO17025 and GMP-like quality systems. Serves semiconductors, chemicals, food & beverage, biopharma, and water treatment industries. Website: https://www.feature-tec.com -9

  2. Pall Corporation – Global leader in filtration, separation, and purification technologies for industrial applications including chemical, pharmaceutical, food and beverage, and microelectronics. Extensive product range with manufacturing presence in China. Website: https://www.pall.com

  3. 3M Company – Diversified technology company offering advanced filtration solutions for industrial applications including liquid filtration, gas filtration, and high-purity process filtration. Proprietary filter media technology with global distribution. Website: https://www.3m.com -10

  4. Pentair plc – Global water and filtration company offering industrial filtration systems including filter housings, cartridges, media filters, and process filtration equipment for various industries. Matrikx carbon-block filter cartridges and activated-carbon media for chlorine, taste & odor removal. Website: https://www.pentair.com -3

  5. Eaton Filtration – Leading manufacturer of industrial filtration products including bag filters, cartridge filters, and strainers for chemical, food, and industrial applications. Global service network. Website: [Contact via industry channels]

  6. Donaldson Company, Inc. – Global leader in filtration solutions offering industrial air filtration, liquid filtration, and process filtration equipment for manufacturing and industrial applications. Website: https://www.donaldson.com

  7. Parker Hannifin Corporation – Global leader in motion and control technologies offering comprehensive industrial filtration solutions for liquid and gas applications across various industries. Website: https://www.parker.com

  8. Fluytec, S.A. – Produces industrial filtration equipment including wound polypropylene cartridges (100% polypropylene thread for deep filtering), melt-blown polypropylene cartridges, PP high flow pleated cartridges, and FRP/GRP cartridge filter housings (Boltless Series, High Flows, PVC, stainless steel). Available in multiple lengths and selectivity options. Website: https://www.fluytec.com -6

  9. MilliporeSigma – Leading life science and industrial filtration company offering membrane filters, cartridge systems, and high-purity filtration solutions for pharmaceutical and biotechnology applications. Website: https://www.emdmillipore.com

  10. Cytiva (formerly GE Healthcare Life Sciences) – Provides filtration solutions including Whatman™ glass microfiber filters, AcroPak™ capsule filters, and filtration systems for bioprocessing and industrial applications. Website: https://www.cytivalifesciences.com