![]() |
5-1/2” API 5CT 케이싱2019-09-03 10:41:32 |
![]() |
P110 OCTG 한국산 유정용 강관 냉각 압연 OCTG 케이스2022-10-30 22:48:32 |
![]() |
4-1/2” API 5CT 케이싱2019-09-03 10:41:47 |
![]() |
6-5/8” API 5CT 케이싱2019-09-03 10:40:52 |
![]() |
9-5/8” API 5CT 케이싱2019-09-03 10:39:47 |
![]() |
8번째 플라스틱 나사산 보호기를 케이스에 넣고 관을 다는 E-75 등급 오트그2023-07-14 18:12:21 |
![]() |
18-5/8 " API 5CT 케이싱2019-09-03 10:39:14 |
![]() |
7" API 5CT 케이싱2019-09-03 10:40:40 |
![]() |
10-3/4” API 5CT 케이싱2019-09-03 10:39:40 |
![]() |
13-3/8” API 5CT 케이싱2019-09-03 10:39:27 |