R38 Self-Drilling Anchor Rod & Anchor Bolt for Slope Stabilization Andtunnel Support

R38 Self-Drilling Anchor Rod & Anchor Bolt for Slope Stabilization Andtunnel Support. High Strength Material: Manufactured using high-strength steel for reliable performance in complex environments. Excellent Corrosion Resistance: Designed to withstand harsh environmental conditions with superior durability. Customized Grade and Installation: Offers customized grade options and flexible installation methods to suit specific needs. Multiple Grouting Methods: Supports top, side, or bottom injection grouting for versatile application scenarios. Wide Diameter Range: Available in diameters from 42mm to 200mm to accommodate various structural requirements. ISO9001 Certified: Manufacturing process certified under ISO9001 standards ensuring quality control. Fast Production Cycle: Typical production time ranges from 10 to 20 days depending on order quantity. Flexible Payment Terms: Accepts T/T, L/C, PayPal, and Western Union with negotiable conditions.