16/08/2025
1500mm roller bit core barrel with 12 roller bit
Drillnova | Professional HDD, Mining, Water, Geothermal Well & Foundation Drilling Tools Manufacturer
Unit 1214, Building 3, Jinggui Center, Shicheng Avenue
Cangzhou
061000
| Monday | 08:30 - 17:30 |
| Tuesday | 08:30 - 17:30 |
| Wednesday | 08:30 - 17:30 |
| Thursday | 08:30 - 17:30 |
| Friday | 08:30 - 17:30 |
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