Sungchang Autotech Co., Ltd. manufactures and sells automotive parts in South Korea. Its products include inverters for electric compressors, cluster ionizers, cabin air filters, sponges, and injection-molded components. The company was formerly known as SEUNG CHANG AIRTEK., Co., Ltd. and changed its name to Sungchang Autotech Co., Ltd. in January 2013. Founded in 1996, it is headquartered in Anseong, South Korea.