Daechang Co., Ltd., together with its subsidiaries, produces and sells brass-related products in South Korea. It offers its products under the BRASSONE brands. The company was formerly known as Daechang Industrial Co., Ltd. and changed its name to Daechang Co., Ltd. in 2010. Daechang Co., Ltd. was founded in 1974 and is headquartered in Siheung, South Korea.