 Specification and Standards |
2016-06-20 |
| LSAW--HSAW |
2016-06-20 |
| ERW |
2016-06-20 |
| SSAW Pipe |
2016-06-20 |
| XQ89/3YC Hydraulic Power tong |
2016-06-20 |
| 12YA hydraulic power tong |
2016-06-20 |
| XQ114/6YB Hydraulic Power tong |
2016-06-20 |
| XQ140/20Y Hydraulic Power tong |
2016-06-20 |
| 25Y-hydraulic power tongs |
2016-06-20 |
| XQ89/3YH New tubing power tong |
2016-06-20 |
