Hejian Zhongcheng Drill Bit Manufacture Co., Ltd.
[Hebei China (Mainland) ]
- 1st
- Business Type:
- Manufacturer
- Total Revenue:
- Main Products:
- Pd Drill Bit, Tci Tricone Drill Bit, Steel Tooth Drill Bit, Hole Opener, Single c One Bit,<br /> Tricone Palm, Drill Pipe, Stabilizers,
Product Showcase
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11 5/8"in steel tooth drill bit factory IADC527
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3-7/8 Tricone T.C.I Rock Bit 2-3/8 API REG Pin
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3-26 inch tricone bit diamond cone drill bits/three wing bit/three-wing bits
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PDC drill bit diamond bit
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PDC BIT
Contacts
- Ms. Alice Di