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As an ISO 9001:2000 certified company, we mainly research and produce the following products:
1. PDC cutter insert;
2. PDC non-core bit/PDC core bit;
3. Diamond core drill bit:impregnated/electro-plated diamond core bit;
4. Tungsten carbide drill bit:twin-wing coal bit, chisel bit, cross bit, button bit.etc.
5. Coal pick;
6. DTH hammer bits, PDC oil bits, tricone bits;
7. Drill rods-hex/twist/spiral/water well drill rods;
8. Drilling rigs and other drill tools.
Our products are exported to USA, Russia, India, Australia,the Middle East countries,
Europe,etc. What''s more,they have received praise with good quality and excellent after
-sale service. |
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| PDC , polycrystalline diamond compact, drill bit, diamond core drill bit, pdc drill bit, pdc non-coring drill bit, tungsten carbide drill bit, pdc cutter insert, coal pick, chisel bit, cross bit, button bit, cutting pick, DTH hammer bit, PDC oil bit, tricone bit, drill rod, drill rig, pdc core bit, coal pick |
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| Company : |
Henan Drills-King Mining Technology Co., Ltd |
| Email: |
Contact us |
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| Country : |
China |
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