Dongin B/D Suite 402 142-2, Kil 2-dong Kangdong-ku, Seoul
1013 Dongbu.root, 16-2 Soonae-Dong, Bundang-Gu, Seongnam-Si, , Gyeonggi-do
624-8 Woonyang-dong Kimpo, Gyeonggi-do
6F. Chilju B/D 125-8 Yangjae-Dong Seoul/Seocho-ku, Seoul
2F, Bldg.B, 382-53, Wonchang-dong Seo-gu, Incheon
#83,Guro-dong,Guro-gu Seoul, Seoul
424 Maehak-ri, Jeongkwan-myeon, Gijang-gun, , Busan
Lexus Building 4th Floor, 782-11, Bangbaebon-Dong Seocho-Gu, Seoul
rm1109 charmant Burimdong Dongangu Anyang, Gyeonggi-do
Rm.507 Dongseo Core Bldg., 541-1 Kojan-dong, Danwon-gu Ansan, Gyeonggi-do
Seahwa Industrial Compound, 1-da, 101-2, 1235-2, Jeongwang-dong, Siheung-si, Gyeonggi-do
#715 Seongsu Academy Tower, 277-1 Seongsu 2-ga 3-dong, Seongdong-gu,, Seoul
9F , Kolon Tower Annex 1-22, Byulyang-dong Kwacheon city, Gyeonggi-do
5-209,Dept.ofChemical Eng.172Gongreung2-dong Nowon-gu SEOUL, Gyeonggi-do
547-4,Ojeong-Dong,Ojeong-Gu, Bucheon-city,Gyeonggi-Do,Korea Ojeong/Bucheon, Gyeonggi-do
#3-509, Mijoo Bldg., 107-7 Guro 5-Dong, Guro-gu, Souul Korea Seoul, Seoul
924-14, PANGBAE-DONG SOCHO-GU, Seoul
No.801, #21-,1MS Plaza Bldg, Sunae-dong, Bundang-gu Seongnam-Si, Gyeonggi-do
168-4 Simi-dong, Gumi-si,, Gyeongsangbuk-do