Service
| ADDRESS | 231, Hakdong-ro, Gangnam-gu, Seoul, Republic of Korea |
| TEL | +82-2-3218-6701 |
| FAX | +82-2-512-5013 |
| WORK | Concrete business sales manager |
| ADDRESS | 12, Jungbu-daero 1763beon-gil, Bubal-eup, Icheon-si, Gyeonggi-do, Korea |
| TEL | +82-31-636-7611~4 |
| FAX | +82-42-710-4801 |
| PRODUCTS | Building PC, Civil engineering PC (sleeper, PST panel, segment, etc.), R&D center |
| ADDRESS | 39, Cheongdangsaneop-gil, Dongnam-gu, Cheonan-si, Chungcheongnam-do, Korea |
| TEL | +82-41-572- 8565~6 |
| FAX | +82-41-574-1843 |
| PRODUCTS | Building PC, Civil engineering PC (sleeper, PST panel, segment, etc.) |
| ADDRESS | 1042, Deokgeum-ro, Geumwang-eup, Eumseong-gun, Chungcheongbuk-do, Korea |
| TEL | +82-43-878-4460~2 |
| FAX | +82-43-878-0467 |
| PRODUCTS | Building PC,PILE |
| ADDRESS | 338, Guyong-gil, Namyang-myeon, Cheongyang-gun, Chungcheongnam-do, Korea |
| TEL | +82-41-943-4482~5 |
| FAX | +82-41-943-4487 |
| PRODUCTS | PILE |
| ADDRESS | 654 Daehap-myeon, Upo 2-ro, Changnyeong-gun, Gyeongsangnam-do, Korea |
| TEL | +82-55-532-1801~3 |
| FAX | +82-55-532-5730 |
| PRODUCTS | PILE |
Customer Satisfaction Survey
