The Best Ion-Exchange Membrane and Resin Manufacturer in China

Professional manufacturer of high-performance ion-exchange membranes, electrodialyzers, and water treatment solutions for green energy, chlor-alkali, and industrial applications.

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Low Energy Consumption

Advanced membranes designed for maximum efficiency and reduced operational costs.

Eco-Friendly Technology

Environmentally sustainable solutions supporting carbon peak and green energy goals.

Industrial-Grade Performance

Trusted by global enterprises for reliability, durability, and consistent output.

About Us

We are a professional manufacturer specializing in the development and sale of ion exchange membranes, electrodialyzers, and ion exchange equipment including electrodialysis devices and water treatment systems.

To support global carbon neutrality and energy storage technology, we have developed and produced various membrane stacks with high efficiency and environmental benefits. Our products are widely used in acid-base generation, desalination, concentration, and ionic recovery.

We produce Bipolar Membranes (BPM), Cation-Exchange Membranes (CEM), and Anion-Exchange Membranes (AEM), which are used in our own electrodialyzers to convert salt into acid and base. Our Bipolar Membrane Electrodialysis (BPED) systems are ideal for producing 6% dilute acid and 8% dilute alkali.

With experienced technical staff and world-class supply chain management, we partner with leading global enterprises to deliver one-stop solutions that reduce customer procurement costs.

Our Main Products

High-performance ion-exchange membranes and electrodialysis systems engineered for industrial efficiency, durability, and environmental sustainability.

Bipolar Membrane (BPM)

Used in BPED systems to split water into H⁺ and OH⁻ ions. Ideal for acid and base production from salt.

Bipolar Electrodialyzer (BPED)

Converts salt into dilute acid and alkali. Used in acid-base generators for 6% acid and 8% alkali production.

Cation-Exchange Membrane (CEM)

Allows cations to pass while blocking anions. Used in electrodialysis and chlor-alkali processes.

Anion-Exchange Membrane (AEM)

Permits anion transport. Used in combination with CEM and BPM for advanced separation processes.

Chlor-Alkali Membrane (CAM)

Environmentally friendly membrane for electrolysis of brine to produce chlorine and caustic soda (NaOH/KOH).

Hydrogen Selective Membrane

Highly selective for hydrogen gas, used in hydrogen purification and fuel cell applications.

Electrodialysis Stack

Homogeneous ion exchange membrane stack for desalination, concentration, and ionic recovery.

Acid-Base Generator

Complete system for generating HCl, H₂SO₄, NaOH, and KOH from salt using BPED technology.

PFSA Membrane (IEM)

Perfluorinated sulfonic acid membranes including SY-11P, SY-14P, SY-15P, and PTFE-enhanced variants.

Membrane Electrode Assembly (MEA)

Integrated electrode and membrane unit for high-efficiency electrolysis and fuel cell systems.

Lab Electrodialyzer

Manual-type two or three-chamber electrodialyzer for laboratory testing and R&D applications.

Skid-Mounted Electrodialyzer

Pre-assembled, compact system for industrial desalination and concentration with easy installation.

Key Applications

Our ion-exchange membranes and electrodialysis systems are used across industries for efficient, sustainable, and high-purity separation processes.

Chemical Production

Production of dilute acids (HCl, H₂SO₄) and alkalis (NaOH, KOH) from salt via BPED technology.

Water Treatment

Desalination, concentration, and purification of brine and industrial wastewater using ED and EDR systems.

Chlor-Alkali Industry

Environmentally friendly production of chlorine and caustic soda using ion-exchange membranes.

Energy Storage

Supporting green hydrogen and energy storage technologies with high-efficiency electrolysis membranes.

Resource Recovery

Recovery of valuable ions from industrial effluents and waste streams using electrodialysis.

Laboratory Research

Manual and compact electrodialysis devices for academic and industrial R&D testing.

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