
Ore Mining Drilling Tools and Equipments Aq Bq Nq Hq Pq Hrq Coring PDC Bits. Comprehensive Product Range: Includes PDC bits, diamond core bits, tricone bits, drill rods, and casing accessories. Full Customization Support: Offers full, minor, and flexible customization from samples and designs. ISO 9001:2015 Certified: Manufacturing process certified under ISO 9001:2015 management system. Standard Compliance: Bits and shells conform to Metric, DCDMA, and CDDA standards. Rapid Lead Time: Peak and off-peak season lead times are both within 15 working days. OEM and ODM Services: Professional OEM and ODM services available for tailored manufacturing. Strict Quality Control: Features 4 QA/QC inspectors with random visual and function inspections. Traceable Raw Materials: Full traceability of raw materials ensures product quality and consistency.