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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...
2025 Operating Guide
PDC Bit Operation: 6 Key Tips to Extend Lifespan & Increase ROP
A practical...
Premature tricone drill bit failure can increase drilling costs and downtime. Discover the 5 most common...
Global tungsten prices surged over 60% in 2025, driven by mining quotas, export controls, and strong...
On October 6, 2025, Chenghui celebrated the Mid-Autumn Festival by reflecting on Chinese cultural values...
On China National Day 2025, Chenghui reflects on industrial progress, manufacturing stability, and global...
Explore how tricone drill bits perform in pebble and limestone formations. Learn about structure design,...
Explore the 2025 outlook for European tricone drill bit manufacturing. Analyze global competition, raw...
We welcomed a client from Colombia for a factory visit, technical discussion and long-term cooperation...