CJK / 주식회사씨제이케이

We are innovating the future with technology that thinks about people and the environment.

사람과 환경을 생각하는 기술로 미래의 혁신을 이루고 있습니다.

Central Technology Institute

CJK Co., Ltd. strives to preserve the value of clean water.

R&D National Priorities

National Projects Led by CJK’s Central Research Institute

01

Development and Commercialization of Next-Generation Ultrapure Water Production Equipment (ASTM TYPE 1 Grade)

  • Development of Electro-Deionization (EDI) module for ultrapure water
  • Development of high-efficiency ion exchange resin regeneration system
  • Development of compact MBD cartridge for easy replacement
  • ASTM TYPE 1 ultrapure water equipment performance evaluation
Project Title Supervising Agency Project Period
High-Tech Business R&D Support Ministry of Trade, Industry and Energy
(Korea Evaluation Institute of Industrial Technology)
2024.07~2026.12
02

Development and Commercialization of Next-Generation Reverse Osmosis System for Ultrapure Water Production

  • Development of Reverse Osmosis Membrane Materials for Enhanced Boron Removal Efficiency
  • Development of Modular Reverse Osmosis Membranes for Ultrapure Water Processes and Evaluation Model for Industrial Applicability
  • Prototype UV–RO System for Removing Low Molecular Substances in Ultrapure Water
    from Alternative Sources
Project Title Supervising Agency Project Period
High-Tech Business R&D Support Ministry of Trade, Industry and Energy
(Korea Evaluation Institute of Industrial Technology)
2024.08~2027.07
03

Performance Evaluation of Poly-Ketone UF Module and Pilot Plant

  • Design and installation of pilot-scale filtration process using PK UF modules
  • Evaluation of separation efficiency of fine suspended solids and heavy metals
  • Optimization of PK UF membrane application through system operation data analysis
Project Title Supervising Agency Project Period
Development of Advanced Water Separation Technology Ministry of Environment
(Korea Environment Industry & Technology Institute)
2023.04~2027.12
  • CEO Sangwook Kim
  • Gwacheon Office #1102, Building A, 33 Gwacheondaero 7-gil, Gwacheon-si, Gyeonggi-do (D-Tech Tower, Galhyeon-dong)
  • Main Line +82-31-355-8455
  • Head Office (Plant 1) 239-5 Juseok-ro, Namyang-eup, Hwaseong-si, Gyeonggi-do (Bukyang-ri)