Paik Kwang Industrial Co., Ltd. produces and sells chemical products in South Korea and internationally. It offers caustic soda, hydrochloric acid, liquid chlorine, sodium hypochlorite, nitrous oxide, nitrogen trifluoride, ultra-high purity chlorine and hydrogen, sorbitol, and maltitol and polyglycitol syrup. The company also operates high pressure gas container re-inspection and inner surface treatment facilities, as well as golf course, ice rink, fitness, and sauna and yoga facilities. Its products are used in chemical, purified wastewater treatment, papermaking, food processing, textile, petrochemical, and advanced materials industries. The company was formerly known as PAIK KWANG Chemical Co., Ltd. and changed its name to Paik Kwang Industrial Co., Ltd. in 1990. The company was founded in 1954 and is headquartered in Gunsan, South Korea.