CR Holdings Co., Ltd. engages in the manufacture of refractory products and mechanical parts, and the operation of a golf course. It operates through the following business divisions: Refractory, Mechanical Parts, and Golf Course. The Refractory division provides fireproof bricks, insulated bricks, sliding nozzles, defense, fine ceramics, special ceramics, and others. The Machine Parts division offers parts for automobiles and appliances. The company was founded on May 15, 1947 and is headquartered in Gwangyang-si, South Korea.