Customizable Specifications: Customize materials, lengths, wall thicknesses, and threads per customer requirements.
Advanced Manufacturing Tech: Uses friction welding, CNC lathes, and precision forming cutters for high-quality threads.
Durable Joint Treatment: Joints undergo quenching, tempering, and surface nitriding for wear resistance and easy disassembly.
Wide Application Range: Suitable for rock crushing, geothermal drilling, water well drilling, and anchoring.
Comprehensive Quality Control: Full traceability with physical, chemical, and mechanical testing equipment on-site.
Efficient Delivery Options: Stock delivery in 10-20 days; non-stock in 20-30 days based on quantity.
Professional Manufacturer: Direct factory with 34 years of experience, 13,000 sqm area, and full design capabilities.