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November 2025
High quality, high efficiency and value creation
All machines are available in a variety of sizes and can be customized to meet diversified challenges.
Year
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...