Having developed high-quality Nitrogen Trifluoride (NF3 gas) used in semiconductor, LCD Display and solar industry, the Neochem PU manufactures and sales it by using Hyosung’s professional knowhow and technical competence. The unit has consistently expanded production lines to keep pace with the growth of the semiconductor and LCD Display markets to ensure stable supply chain. The unit has promoted production of a variety of products as a special gas professional.