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Welcome to KeenSen !

Hunan KeensSen Technology Co.,Ltd.

Leading Manufacturer of RO & NF Membrane Element
And Membrane Flat Sheet

E-mail:sales@keensen.com

We Are KeenSen,And You, For You !

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Learn More +HOT SALE

  • Residential Series RO Membrane Element

    Residential Series RO Membrane ElementRO-1812-75

    Residential Series RO Membrane ElementRO-1812-75Learn MoreContact Us
  • High Rejection Nanofiltration Membrane Element

    High Rejection Nanofiltration Membrane ElementNF1-8040

    High Rejection Nanofiltration Membrane ElementNF1-8040Learn MoreContact Us
  • Ultra-low Pressure RO Membrane Element

    Ultra-low Pressure RO Membrane ElementULP-8040

    Ultra-low Pressure RO Membrane ElementULP-8040Learn MoreContact Us
  • Fouling Resistant RO Membrane Element

    Fouling Resistant RO Membrane ElementBW-8040FR

    Fouling Resistant RO Membrane ElementBW-8040FRLearn MoreContact Us

Learn More +Cases

Why KeenSen ?

  • TEAM:Professional international
    trade group
  • CAPACITY:3,000,000 ㎡ production capacity and
    experienced production team
  • PATENT:Achieved more than ten practical and
    inventive patents
  • PROCESS:Strict process to assure the products
    quality

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About KeenSen
  • Factory
  • Certificates
  • Clients
  • KeenSen Factory
  • KeenSen Office
  • Production Equipment
  • Production Workshop
  • Quality Testing
  • Dedicated Worker
  • KeenSen Quality Testing
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  • NSF Certificate
  • Hi-tech Enterprises Certificate
  • Patent: An Automatic Equipment for Applying Glue and Folding Flat SheetsF+
  • Patent: A Conveying Device for Barrel Packing Chemicals
  • Patent: A Continuous Flat Sheets Rolling Device
  • Patent: A Rinse System for RO Membrane Elements
  • Patent: A Polysulfone Adhesiveness Testing Device
  • Design Patent: Membrane Package Carton
  • Design Patent: Membrane End Cover
  • Patent: A Flat Sheets and Spacers Multifunctional Cutting Machine
  • Patent: A Vacuum Testing and Glue Adding Device of RO Membrane Elements
  • Patent: A Membrane Flat Sheets Appearance Inspection Device
  • Patent: A Solvent Drum Seal Cap
  • Patent: A Dyeing Test Device to Analyze the Glue Lines of RO Membrane Elements
  • Patent: A Stereo Storage Rack for Reverse Osmosis Membrane
  • Patent: A Membrane Housing End Plugging Device Used for Membrane Testing System
  • Patent: A Dedicated Cutting Device of Reverse Osmosis Membrane Housing
  • Patent: A Dyeing Test Device of Reverse Osmosis Membrane
  • Sanitary Permit of Sew Water Membranes
  • Sanitary Permit of Nanofilteration Membrane Elements
  • Sanitary Permit of Nanofilteration Membranes
  • Sanitary Permit of Reverse Osmosis Membrane Elements
  • Sanitary Permit of Reverse Osmosis Membranes
  • Member of Membrane Industry Association of China
  • Advanced Customs Declaration Enterprise in Hunan
  • Member of Hunan Environmental Protection Industry Association
  • Member of the Customs Association
  • Standing Committee Unit of Drinking Water Sanitation and Safety Association
  • Member of China Water Desalination Association
  • Credit Rating Certificate

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  • KeenSen Clients
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Looking for partner and agent
from all over the worldAgents Wanted

Learn More +Events

KeenSen will attend Wetex 2017 in DubaiKeenSen will attend Wetex 2017 in Dubai

KeenSen will attend AQUATECH AMSTERDAM 2017KeenSen will attend AQUATECH AMSTERDAM 2017

KeenSen will attend AQUATECH CHINA 2017KeenSen will attend AQUATECH CHINA 2017

KeenSen attended WQA Convention & Exposition 2017KeenSen attended WQA Convention & Exposition 2017

KeenSen will attend WQA Convention & Exposition 2017KeenSen will attend WQA Convention & Exposition 2017

KeenSen Exhibition in Global (2016.10.13-2016.11.14)KeenSen Exhibition in Global (2016.10.13-2016.11.14)