WOOSUK Since Woosuk started out in inorganic material industry in the 1996, we have strived to develop new technologies and various products. Recently we are exporting our products to about 40 countries in the world. Woosuk is renowned as role model of inorganic material industry for its achievement in increasing its market share with advanced automation system and for its competitiveness towards with superior technological level, manufacturing capability, and efficiency. WOOSUK MATIERIAL DEP'T Woosuk Material department has devoted itself to the fields of inorganic material Phosphor by Continuous researching. Supporting technology by analysis equipments facilitate not only producing high quality Nano Phosphor but its application Nano Plate. Our automatic mass production system supply uniformed high quality and quantity as well.