Premium Material Composition: Constructed with CROWN 950 special steel from BAOSTEEL for superior concentricity.
Advanced Nitrogen Process: Surface nitrogening extends thread life and overall service time for the body part.
High-Strength Steel Grade: Utilizes S135 steel grade with multi-point heat treatment for perfect strength-toughness match.
Proven Quality Record: Maintains a 'No rod breakage' record with zero major quality complaints over 37 years.
Wide Brand Compatibility: Compatible with Vermeer, Case, Ditch Witch, and other Chinese drilling models.
Flexible Customization: Supports custom logos, packaging, and solutions for different geological formations.
Rapid Delivery Capability: Large stock available with shipping within 7 working days for top-selling models.
Global Export Experience: Exported to 80+ countries with professional technical support in English and Spanish.