Changwoo Electronics Co., Ltd. ericchu 2019-07-01T09:36:01+00:00 Project Description Changwoo Electronics Co., Ltd. Peter Yoon / General Manager Rm4304-1~10, Ga-dong, 15, Gyeonginro 53Gil, Guro-Gu, Seoul, Korea Tel: +82 2 2689 8101 Fax: +82 2 2689 8134 Project Details Categories: AsiaKorea