Drilling Pipe

Drill pipes are in compliance with APl standards, the drill pipe body meets geological drill-ing standards, and all joints are independently processed, with stable and reliable qualitywidely used in mining, water well drilling, geological exploration, and construction proj-ects. Our drill rods are made of high-grade alloy steel (e.g., 42CrMo, 35CrMn) and under.go precision heat treatment and surface hardening, delivering exceptional fatigue resis-tance, wear resistance, and impact toughness. They ensure high drilling efficiency and

extended service life even in harsh rock formations.