Established in 1979 as the first paper research institute in the industry and having led the development of core paper technology, the R & D Center was reorganized and re-located in Dae-Jeon Mill in 2001. Main research areas are: Process Diagnosis & Control. Wet?end Chemistry, Coating Technology Development. Printing Technology Research & Analysis. Waste Water Treatment & Recycling, Analytical Laboratory. Management. Supporting & Intellectual Properties etc.