Koo Hyeng-keun is a South Korea company, located in 1321-8 Seocho2 Dong, SeochoKu. more detail is as below. Company Information Company Name: Koo Hyeng-keunCity/Province: Seoul, 137-070 - KRCountry: South KoreaAddress: 1321-8 Seocho2 Dong, SeochoKuInternational Area Code: 82Phone: 02-584-8337 (+82-02-584-8337)Contact: Koo, Hyeng-keunEmail: [email protected]Website: sciencefriend.comArea: Seocho-Gu More Links Koo Hong Seo Koo Hyeng-keun Koo Hyeng-keun koo hyoungseok Koo Ja Cheon ‹ previous | next › Log in to post comments