Hana Materials Inc. manufactures and sells silicon electrodes and rings in South Korea. The company offers silicon ceramic parts, ingots, and other parts. It also develops, produces, and sells secondary battery materials. In addition, the company offers integrated system solutions. The company was formerly known as Hana Silicon Co., Ltd. and changed its name to Hana Materials Inc. in May 2013. Hana Materials Inc. was founded in 2007 and is headquartered in Cheonan-si, South Korea. The company is a subsidiary of HANA Micron Inc.