Since 1990, Sejin T·S, a company focused on display component materials, has focused on post-processing for optical functional film of TFT LCD Backlight, established a printing, cutting and clean room system, and manufactured and handled optical sheets for mobile phone, notebook, TV, etc. using TFT LCD.
To develop into an expert producer of specialty functional material, Sejin TS has established a new plant for "specialty Film SEJIN BF," and is ready to become an expert company for functional film in the 21st century.