Hejian remanufacturing · Manufacturer
Cangzhou Great Drill Bits
Great manufactures PDC, roller-cone and hybrid bits and downhole tools in Hejian. Its disclosed machining, welding and heat-treatment equipment describes plant conditions, while repair scope for a used bit still depends on body, thread and cutter damage.
Published company identity
Cangzhou Great Drill Bits Co., Ltd.
Hejian · Private enterprise
Published products and capabilities
- PDC drill bits
- Roller-cone and hybrid drill bits
Regional influence evidence
- At its Hejian address, Great presents PDC, roller-cone and hybrid bits plus CNC machining, robotic welding and heat treatment, giving local bit manufacture and remanufacture a concrete product carrier.
- Hebei industry reporting identifies drilling equipment as a Hejian remanufacturing branch, while the company spans several cutting structures, making it useful for examining how used bits divide by formation, body and cutting element.
Checkable sources
- Drill-bit products and factory information — Cangzhou Great Drill Bits
- Hejian remanufacturing cluster — Hebei Department of Industry and Information Technology
- Hejian remanufacturing advances through technology — Hebei Department of Industry and Information Technology
Information and transaction boundary
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