News
| Casing&Tubing | Dongfanglong | 2023-10-30 |
| Tarim Oilfield solar power output tops 105 mln kWh | Dongfanglong | 2023-09-28 |
| China deepens SOE reforms, involving more market p... | Dongfanglong | 2023-08-31 |
| TYPES OF OCTG | Dongfanglong | 2023-07-28 |
| CNPC exceeds Inner Mongolia crude output record | Dongfanglong | 2023-06-30 |
| China begins drilling of ultra-deep oil well in Ta... | Dongfanglong | 2023-05-31 |
| Boil your steak, keep US forces at bay | Dongfanglong | 2023-04-28 |
| API 5L Seamless Steel Line Pipe | Dongfanglong | 2023-03-26 |
| CNOOC begins crude reserve operations in Shandong | Dongfanglong | 2023-02-28 |
| OCTG Casing and Tubing Pipe | Dongfanglong | 2023-01-28 |
