Established in 5 buildings with the total floor space of 4,989㎡ over a 9,596㎡-land, Iksan Plant is a production facility that can compete with multinational companies in the future, having introduced automatic air conditioning control system and installing HEPA filters in all worksites to maintain the level of cleanliness in all processes similar to those of advanced facilities. In addition, a front room is placed to reinforce cross-contamination prevention and differential pressure control, and, by considering product manufacturing sensitive to humidity, general air conditioning and dehumidifying air conditioning have been introduced.