RM 302, Kyung-suh Bldg. 356-3,
Seokyo-Dong, Mapo-Ku, Seoul, Korea.

Tel: +82-2-31410271 / 3
Fax: +82-2-31410274
Email: henry@changje.com
Mob: +82-10-5286-0276
Contact: Henry Cha
Website: www.changje.com