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Our news center includes product updates, drilling solutions, industry insights, project cases, and drilling technology articles. Readers can learn more about PDC drill bits, tricone bits, DTH hammers, water well drilling rigs, diamond core bits, and customized drilling tools
In 2025, rising prices of tungsten carbide and alloy steel are significantly impacting the global drilling...
In December 2025, we supplied 300PCS 91mm core drill bits for a foundation investigation project in Syria....
In Christmas 2025, Chenghui celebrated a year of teamwork, innovation, and global cooperation. Discover...
In 2025, the global drilling tools industry faced significant challenges driven by rising tungsten carbide...
On November 27, 2025, Chenghui celebrated Thanksgiving by reflecting on global partnerships, engineering...
200 four-wing PDC drill bits (250mm) with 1613 PDC cutters applied in coal mine drilling, offering 1000m...
Polycrystalline Diamond Compact (PDC) drill bits have revolutionized drilling operations across oil &...
On September 6, 2025, we supplied 130PCS 1613 PDC drill bits (113mm–171mm) to a major distributor in...
PDC Bit Operation: 6 Tips to Extend Lifespan & Increase ROP | Chenghui
2025 OPERATING...
Premature tricone drill bit failure can increase drilling costs and downtime. Discover the 5 most common...