N-Tech-Professional membrane separation element manufacturer

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Committed to High-Quality

Water Treatment Membranes

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About Us

Professional membrane separation element manufacturer

Founded in Changzhou in 2016, N-TECH is a leading membrane technology company backed by four listed enterprises. We specialize in high-performance water treatment membranes, integrating R&D, design, production, sales, and service. Our portfolio covers 12 product series, including RO, NF, UF, and specialty membranes, widely applied in municipal, industrial, and seawater desalination sectors. Products are well-received in China, the U.S., South Korea, India, and the Middle East. Since 2020, our Changzhou base has operated at full capacity.

2016

Company establishment date

26000 ㎡

Land area

44 +

Authorized national patent

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Product Center

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Reverse Osmosis Membrane Elements

· BW series membrane elements for brackish water reverse osmosis · SW-series membrane elements for seawater desalination by reverse osmosis · Anti-fouling FR-series reverse osmosis membrane elements · Ultra-Low-Pressure Reverse Osmosis ULP Series Membrane Elements · Energy-efficient low-pressure reverse osmosis ELP series membrane elements

Nanofiltration Membrane Elements

· Water treatment nanofiltration NTF series membrane elements · Municipal Nanofiltration MUNI Series Membrane Elements · Material separation nanofiltration MASP series membrane elements

Customized Membrane Solutions

· Water treatment nanofiltration NTF series membrane elements · Ultra-low-pressure reverse osmosis ULP-series membrane elements

New Energy

Photovoltaic

Food and Beverage

Semiconductor industry

Leachate

Nanofiltration denitrification

Applications

New Energy Industry

N-TECH products are widely used in municipal wastewater treatment, industrial pure water production, industrial wastewater treatment and zero-liquid discharge, reclaimed water reuse, specialized separation, new energy, and seawater desalination.

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Applications

Photovoltaic

N-TECH products are widely used in municipal wastewater treatment, industrial pure water production, industrial wastewater treatment and zero-liquid discharge, reclaimed water reuse, specialized separation, new energy, and seawater desalination.

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Applications

Food and Beverage

N-TECH products are widely used in municipal wastewater treatment, industrial pure water production, industrial wastewater treatment and zero-liquid discharge, reclaimed water reuse, specialized separation, new energy, and seawater desalination.

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Applications

Semiconductor

N-TECH products are widely used in municipal wastewater treatment, industrial pure water production, industrial wastewater treatment and zero-liquid discharge, reclaimed water reuse, specialized separation, new energy, and seawater desalination.

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Applications

Leachate

N-TECH products are widely used in municipal wastewater treatment, industrial pure water production, industrial wastewater treatment and zero-liquid discharge, reclaimed water reuse, specialized separation, new energy, and seawater desalination.

Explore Details →
Applications

Nanofiltration denitrification

N-TECH products are widely used in municipal wastewater treatment, industrial pure water production, industrial wastewater treatment and zero-liquid discharge, reclaimed water reuse, specialized separation, new energy, and seawater desalination.

Explore Details →

Blog

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2025 Qingdao Water Expo | N-Tech Technology Award-Winning Video

2025-07-10

2025 Qingdao Water Expo | N-Tech Technology Award-Winning Video

2025-07-10

2025 Qingdao Water Expo: Exploring N-Tech Technology’s Innovative Practices in China’s Membrane Technology Sector

2025-07-07

2025 Qingdao Water Expo: Exploring N-Tech Technology’s Innovative Practices in China’s Membrane Technology Sector

From July 2 to 4, the 2025 (20th) Qingdao International Water Conference was grandly held at the Qingdao World Expo City. N-Tech Technology showcased its latest technological breakthroughs at the exhibition, actively participated in keynote speeches, high-level dialogues, and roundtable forums, and won multiple industry awards.

2025-07-07

The Shanghai Water Expo offers a glimpse into how N-Tech Technology is redefining China’s intelligent manufacturing through innovative membrane technologies.

2025-06-11

The Shanghai Water Expo offers a glimpse into how N-Tech Technology is redefining China’s intelligent manufacturing through innovative membrane technologies.

2025-06-11

Breaking the Impasse and Ushering in the Future: N-Tech Technology’s Mianzhu Base Helps China’s Membrane Industry Forge a Path Forward

2025-05-06

Breaking the Impasse and Ushering in the Future: N-Tech Technology’s Mianzhu Base Helps China’s Membrane Industry Forge a Path Forward

Against the backdrop of a restructuring of the global trade landscape and profound adjustments to industrial supply chains, high‑end membrane materials—key strategic resources for safeguarding national industrial security—have a domestic production process that is pivotal to the very survival of the industry.

2025-05-06

Contact Information

Service Hotline:0519-85289755

Sales Representative: Ms. Zhi / Ms. Zhang:

+0519 85289755 +8043

Investment Promotion Hotline:

+0519 85289755 +8044

Email:entai@n-techcz.com

Address: No. 200, Fenglin South Road, Wujin High-Tech Industrial Development Zone, Changzhou City

N-TECH Official Account

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