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Hangzhou Puri-guard Water Treatment Co., Ltd.
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Company intro

--> 10Years ofExperience Hangzhou Puri-guard Water Treatment., Co., Ltd Puri-guard is one of the world's leading membrane suppliers and manufacturing all types of membrane products, like RO, NF, UF, SWRO. With more than 10 years membrane experience, we design, manufacturing and supply whatever in the home- use, commercial or industrial, and even projects. Rich sales and manufacturing experience Advanced production equipment Quality & delivery assurance Competitive factory price Superb customer focus and knowledge Extensive after-sales service read more

Popular Blog Posts

  • What is the difference between a high flow RO membrane and a regular RO membr...

    What is the difference between a high flow RO membrane and a regular RO membr...

    Jan 21, 2026
  • Can a residential RO membrane remove pesticides and herbicides?

    Can a residential RO membrane remove pesticides and herbicides?

    Jan 21, 2026
  • What are the safety precautions when using membrane flat sheets?

    What are the safety precautions when using membrane flat sheets?

    Jan 21, 2026

Send Message

  • [[TitleNews]]
    Jan 19, 2026 How to select a reliable supplier of HSRO Membane?

    In the realm of industrial filtration and separation processes, the selection of a reliable supplier for HSRO Membrane is of paramount importance. As

    read more >
  • [[TitleNews]]
    Jan 16, 2026 10 Leading HSRO Membane Factory in China

    Introduction to HSRO MembraneHSRO (High Selectivity Reverse Osmosis) membrane is a cutting - edge technology in the field of water treatment. It featu

    read more >
  • [[TitleNews]]
    Jan 16, 2026 What is the pore size of SWRO membranes?

    Hey there! As a supplier of SWRO (Seawater Reverse Osmosis) membranes, I often get asked about the pore size of these membranes. It's a crucial factor

    read more >
  • [[TitleNews]]
    Jan 16, 2026 What are the new materials for membrane flat sheets?

    Yo, fellow industry peeps! As a supplier of membrane flat sheets, I'm super stoked to chat about the latest and greatest new materials in this field.

    read more >
  • [[TitleNews]]
    Jan 16, 2026 How to enhance the mechanical flexibility of nanofiltration membrane flat sheet?

    Yo, fellow filtration enthusiasts! As a supplier of Nanofiltration Membrane Flat Sheets, I've seen firsthand the importance of mechanical flexibility

    read more >
  • [[TitleNews]]
    Jan 16, 2026 What is the long - term stability of nanofiltration membrane flat sheet?

    Nanofiltration membrane flat sheets have emerged as a crucial component in various separation and purification processes across multiple industries. A

    read more >
  • [[TitleNews]]
    Jan 15, 2026 How does the 80 GPD system perform in low - pressure water supply?

    Hey there! As a supplier of the 80 GPD (Gallons Per Day) system, I've gotten a ton of questions about how this system performs in low - pressure water

    read more >
  • [[TitleNews]]
    Jan 15, 2026 How to measure the electrical properties of HSRO Membane?

    As a supplier of HSRO Membrane, I am frequently asked about the process of measuring the electrical properties of this remarkable material. Understand

    read more >
  • [[TitleNews]]
    Jan 15, 2026 What are the applications of reverse osmosis nanofiltration in the winemaking...

    Hey there! As a supplier of Reverse Osmosis Nanofiltration (RO/NF) solutions, I'm super stoked to chat about the awesome applications of these technol

    read more >
  • [[TitleNews]]
    Jan 15, 2026 What are the latest trends in Household NF?

    In recent years, there has been a significant shift in the household water treatment industry, with the emergence of innovative solutions designed to

    read more >
  • [[TitleNews]]
    Jan 14, 2026 What are the key parameters for evaluating Seawater RO performance?

    Hey there! As a supplier of Seawater RO systems, I've had my fair share of discussions with customers about what makes a great Seawater RO system tick

    read more >
  • [[TitleNews]]
    Jan 14, 2026 How does temperature affect reverse osmosis nanofiltration performance?

    Temperature is a critical factor that significantly influences the performance of reverse osmosis (RO) and nanofiltration (NF) systems. As a leading s

    read more >
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Hangzhou Puri-guard Water Treatment Co., Ltd.

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  • Address:Room 2-310, No.10 Liansheng Road, Wuchang Street, Yuhang District, Hangzhou, Zhejiang, China
  • Phone:+8618069796392
  • Email:sharon@puri-guard.com

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