SEMICON Korea 2018

Wonik Materials Co., Ltd. 

Booth A118

Chuncheongbuk-do,   
      Korea (South)

Wonik Materials is the expertise manufacturer that provides highly purified specialty gases and chemicals used as core materials in various industries including Semiconductor, LCD and AMOLED processes.



Based on its own technology, we have been achieving high growth through quality improvement and safety management system.







Wonik has more than 100 types of product line up used in high technology fields including Semiconductor and Display areas.










Product Categories

- Dopant Gases
- Etchant Gases
- Laser Gas Mixtures
- Other Specialty; Mixed Gas
- Pure & Bulk Gases
- Rare; Noble Gases
- Reactant Gases
- Silicon Precursor Gas