Gunsan
| P.I.C | Mr. D. J. Oh/Deputy General Manager (오대진차장) |
| Mob | +82-10-4764-4408 |
Draft Survey
Weighing Survey
SSteel Scrap Survey
| P.I.C | Mr. D. J. Oh/Deputy General Manager (오대진차장) |
| Mob | +82-10-4764-4408 |
Draft Survey
Weighing Survey