Head Office  -  43, Baegyangsunhwan-ro 35beon-gil, Busanjin-gu, Busan

Tel : +82-51-893-7916, Fax : +82-51-894-2482, E-mail : saewon@autoswitches.co.kr

Ulsan Plant  -  28-4, Gilcheonsaneop 3-gil, Sangbuk-myeon, Ulju-gun, Ulsan

E-mail : saewon@autoswitches.co.kr