| Place of Origin |
Shandong China (Mainland) |
| Brand Name |
Tiangong |
Mining Bits , Mining Picks Such as B47K17H, B47K17.5H, B47K19H, etc, and we also can produce according to your samplesor drawings. They are widely used on excavation machines, shearers, continuous mine, iron ore, etc, etc. They have been exported to Australia, Brazil, Canada, Japan, USA, Europe, Middle East, etc