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The Connection Between Ore and Waste Rock — Black Diamond Report

The Connection Between Ore and Waste Rock — Black Diamond Report



2025/10/31

Treasure Island Vein: Decoding Taiwan's Mining Past and Present—Black Diamond Report

Treasure Island Vein: Decoding Taiwan's Mining Past and Present—Black Diamond Report



2025/10/30

Stage Transport Roadway Layout Design and Its Engineering Applications – Hejingang Broadcast

Stage Transport Roadway Layout Design and Its Engineering Applications – Hejingang Broadcast



2025/10/28

Minister of Industry and Information Technology: Industries such as steel have already reached peak scale—We must steadfastly pursue excellence and win through quality—Heijinggang Report

Minister of Industry and Information Technology: Industries such as steel have already reached peak scale—We must steadfastly pursue excellence and win through quality—Heijinggang Report



2025/10/27

Issues and Countermeasures in Mineral Exploration and Reserve Expansion at Deep-Stage and Peripheral Areas of Mines

Issues and Countermeasures in Mineral Exploration and Reserve Expansion at Deep-Stage and Peripheral Areas of Mines



2025/10/27

From an engineering perspective, examining the central parallel, central diagonal, and flank diagonal configurations

From an engineering perspective, examining the central parallel, central diagonal, and flank diagonal configurations



2025/10/27

Supply side: Mines struggle to increase production, with frequent unexpected incidents.

Supply side: Mines struggle to increase production, with frequent unexpected incidents.



2025/10/27

Analysis of Key Influencing Factors in Determining the Location of Main Mine Roadways – Heijinggang Broadcast

Analysis of Key Influencing Factors in Determining the Location of Main Mine Roadways – Heijinggang Broadcast



2025/10/24

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  • Home

  • About Us

    • Profile

    • Culture

    • History

    • Certification

    • BD Cultural gifts

  • Products

    • Rock Drilling Tools

      • Down-The-Hole Drilling Tools

      • Tricone Drill Bit

      • Top Hammer Drilling Tools

      • Rock Drilling Machine

      • Engineering Tools

    • Materials Science

      • Tungsten Carbide Powder

      • Tungsten Carbide Teeth

      • Alloy Structural Steel

      • Composite New Materials

    • Machining Tools

      • CNC Cutting Tool

      • Machining Tools

      • Forging Die

    • Product Service Manual

      • Methods For Verifying Authenticity

      • After-Sales Process And Compensation Principles

      • Analysis Of The Lifespan Of Down-The-Hole (Dth) Drilling Bits

      • Common Troubleshooting Methods For Down-The-Hole Hammers

  • Case studies

    • Mining Blast hole drilling

    • Geothermal & Water well drilling

    • Civil engineering

    • Solar engineering pile foundation

    • Others

  • Blog

    • Corporate News

    • Industry News

    • Video Area

  • Contact Us

    • Contact

    • User Interaction

    • Talent Recruitment

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