• The biggest liquid filter & media manufacturer in Korea.

  • The biggest liquid filter & media manufacturer in Korea.

  • Trust in FILTER TECHNOLOGY

  • The biggest liquid filter & media manufacturer in Korea.

  • The biggest liquid filter & media manufacturer in Korea.

  • Trust in FILTER TECHNOLOGY

trust in
Filter Technology

State-of-the-art filter products

Manufacture of the only PES / PS Membrane Flat Sheet in Korea.
We realize the improvement of customer satisfaction through innovative technology and many years of experience.

trust in
Filter Technology

State-of-the-art filter products

The Chung Ah capsule filters reduce the process and cost for operating the manufacture of the anode, cathode, electrolyte, and separator of secondary batteries, and minimizes the risk of workers.

trust in
Filter Technology

State-of-the-art filter products

As the only K-membrane producer in Korea and a leading company in precision filtration filters, we will be reborn as the No. 1 global filter specialist building on our 30 years of technology accumulated.

PRODUCT

  • PES Membrane Flat Sheet
  • PLEATED FILTER
  • CAPSULE FILTER
  • DEPTH FILTER
  • PES Membrane Flat Sheet

    HPS Asymmetric Membrane
    (for general use)
    GPS Symmetrical Membrane
    (for food and beverage)
    MPS Symmetrical Membrane
    (Life Science/Medical)

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  • PLEATED FILTER

  • CAPSULE FILTER

  • DEPTH FILTER

  • PES Membrane Flat Sheet

  • PLEATED FILTER

    • PP(polypropylene)

      MC Series MP Series MV Series MVH Series MGH Series

    • PES/PS membrane

      PSA Series PSG Series PSGD Series PSU Series

    • PTFE membrane

      PT Series PF Series

    • HIGH FLOW RATE

      XF Series SF Series HT Series

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  • CAPSULE FILTER

  • DEPTH FILTER

  • PES Membrane Flat Sheet

  • PLEATED FILTER

  • CAPSULE FILTER

    Capsule Filter SC Capsule filter

    More
  • DEPTH FILTER

  • PES Membrane Flat Sheet

  • PLEATED FILTER

  • CAPSULE FILTER

  • DEPTH FILTER

    LDT Series CA Series

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Application

The company has established itself as a trusted partner of customers in various fields such as paints and coatings,
food and beverages, and pharmaceuticals, as well as the electronics industry and fine chemicals.

LIB

Lithium-Ion Battery

Chung Ah’s capsule filters improve the manufacturing process of Li-ion betteries, helping to reduce operating costs.

Electronics components

Electronics components

The company has developed and manufactures PES MEMBRANE SHEET as the first instance in Korea and supplies them to filter manufacturers at home and abroad. We provide innovative technologies and solutions that minimize emissions and waste.

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Fine Chemical

Fine Chemical

Manufactured by Korea's only state-of-the-art technology and process, our products are designed with a high asymmetric pore structure, delivering less pressure loss, more flow, and longer service life.

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Paint & Coating

Paint & Coating

Manufactured by Korea's only state-of-the-art technology and process, our products are designed with a high asymmetric pore structure, delivering less pressure loss, more flow, and longer service life.

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Food & Beverage

F & B

Manufactured by Korea's only state-of-the-art technology and process, our products boast high contaminant collection and perfect bacteria removal.
Products are designed to withstand on-site steam and hot water sterilization cycles.

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Pharmaceutical

Pharmaceutical

Manufactured by Korea's only state-of-the-art technology and process, our products boast high contaminant collection, perfect bacteria removal, and low protein absorption.
Products are designed to withstand on-site steam and hot water sterilization cycles.

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HALAL

HALAL

Halal certification is especially important for the producers and end users of food & beverage & dairy who use filters within their manufacturing processes, as it can meet the cultural characteristics of their customers.

* All products of Chung Ah Filter have obtained halal certification.

CUSTOM/OEM

CUSTOM/OEM

Chung Ah Filter is the only manufacturer of PES (polyethersulfone) / PS (polysulfone) membranes in Korea.
We can supply customized products that meet customer requirements.

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News & NOTICE

Sharing the latest news from Chung Ah Filter, which is always with customers.

NEWS

INTERBATTERY KOREA 2022

2021-12-09

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Directions

101-16, Sandan 3-ro, Jeonggwan-myeon, Gijang-gun, Busan

Tel : +82 51-622-1517

Fax : +82 51-622-1519

E-mail : oh@chungahfilter.com