Namsun Aluminum Co., Ltd. produces and sells aluminum extruded products in South Korea and internationally. It offers aluminum windows and doors, curtain walls, industrial structure materials, and bomb blast mitigated windows, as well as housing chassis for windows and doors. The company was formerly known as Namsun Light Metals Co., Ltd. and changed its name to Namsun Aluminum Co., Ltd. in 1990. Namsun Aluminum Co., Ltd. was founded in 1947 and is headquartered in Daegu, South Korea.