Customizable Length: Available in 1.5m, 3m, or fully customized dimensions based on requirements.
High-Strength Material: Manufactured from 30CrMnSiA, XJY850, or 4130 steel with heat treatment.
Precision Heat Treatment: High-frequency hardening ensures 31-35HRC surface hardness and perfect strength.
Comprehensive Quality Control: 100% inspection for concentricity, straightness, and mechanical properties.
Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible purchasing.
Rapid Delivery: Large stock available with shipping within 10 days for most items.
ISO Certified Quality: Adheres to ISO 9001 and ISO 5001 standards for manufacturing processes.
Free Samples Available: Small value free samples provided upon request (buyer covers delivery).