Customizable Wear-Resistant Layer: Offers tailored durability with customizable wear-resistant layer and plastic coating options.
Wide Range of Thread Options: Features precise connect thread options including R22, R25, R28, R32, R38, T38, T45, T51.
Superior Steel Grade Material: Manufactured from high-quality carbon steel with forging process for maximum strength.
Flexible Length Specifications: Available in various lengths ranging from 1500mm to 6400mm to suit different drilling needs.
Professional QC Inspection: Strict inspection and testing conducted by experienced QC team before every shipment.
Rapid Response Support: Sales team responds to inquiries within 24 hours excluding holidays.
Comprehensive Warranty Coverage: Provides warranty service for all mechanical defects and performance issues.
Expert Technical Team: Backed by Professor Zhao Mingchun, a top 2% scientist selected by Stanford University.