| 1 | | Deokyang-gu, Muwon-ro 6beon-gil, 12 | Goyang-si |  KR | N/A | +82 319791618 | N/A | N/A |
| 2 | | 423-1 Cheongcheon 2(i)-dong | Bupyeong-gu, Incheon | KR | | +82 325554435 | N/A | N/A |
| 3 | | Seongsuil-ro, 55|SK테크노빌딩|604호 | Seongdong-gu | KR | N/A | +82 24567222 | N/A | N/A |
| 4 | | Jungwon-gu, Sangdaewon 1(il)-dong, 333-7 | Seongnam-si | KR | N/A | +82 317353822 | N/A | N/A |
| 5 | | Yeongdeungpodong 5(o)-ga, 16-11 | Yeongdeungpo-gu | KR | N/A | +82 226778227 | N/A | N/A |
| 6 | | Seongsan-dong, 228-10 | Mapo-gu | KR | N/A | +82 23255871 | N/A | N/A |
| 7 | | Samsan 1(il)-dong, 378-5 | Bupyeong-gu | KR | N/A | +82 325177888 | N/A | N/A |
| 8 | | Seoul | Mapo-gu | KR | N/A | N/A | N/A | N/A |
| 9 | | Namdongdong-ro, 140 | Namdong-gu | KR | | +82 325843600 | N/A | N/A |
| 10 | | Podowon-ro 116beon-gil, 25|KR 선우특수소재|프라임캐슬지식산업센터|212호 | Siheung-si | KR | N/A | +82 313141653 | N/A | N/A |
| 11 | | 3층 301호|케이시크빌딩|로 73 Juk-dong|Yuseong-gu | Daejeon | KR | N/A | +82 423890092 | N/A | N/A |
| 12 | | Ojeong-gu, Wonjong 2(i)-dong, 139-5 | Bucheon-si | KR | N/A | +82 326798441 | N/A | N/A |
| 13 | | Mapo-dong, 136-1 | Mapo-gu | KR | N/A | +82 27011727 | N/A | N/A |
| 14 | | Giheung-gu, Gomae-ro, 131|KR | Yongin-si | KR | N/A | +82 312848300 | N/A | N/A |
| 15 | | Punggi-dong, 101 | Asan-si | KR | N/A | +82 415345262 | N/A | N/A |
| 16 | | Ilsandong-gu, Janghang-dong, 551-13 | Goyang-si | KR | N/A | +82 319074200 | N/A | N/A |
| 17 | | Sinpyeong 2(i)-dong, 370-61 | Busan, Saha-gu | KR | N/A | +82 512054794 | N/A | N/A |
| 18 | | Seongsu 2(i)-ga 3(sam)-dong, 315-61|2층 | Seoul, Seongdong-gu | KR | | +82 1088906766 | N/A | N/A |
| 19 | | Gasan-dong, 345-33 | Seoul, Geumcheon-gu | KR | N/A | +82 28157676 | N/A | N/A |
| 20 | | Jinpyeong-dong, 540 | Gyeongsangbuk-do, Gumi-si | KR | N/A | +82 544714276 | N/A | N/A |