
Rotary Drilling Rig Bullet Teeth CE Certified High Strength for Rock Soil Drillin-1. CE and ISO9001 Certified: Product holds CE and ISO9001:2000 certifications for quality and safety compliance. High Strength Design: Bullet teeth engineered for high strength performance in rock and soil drilling applications. Comprehensive OEM/ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs. 1-Year Warranty Coverage: Provides a 1-year warranty period for the product to ensure customer confidence. Fast Delivery Options: Standard delivery in 25 days, with special cases completed within 2 weeks. Small MOQ Acceptance: Accepts small trial orders starting from 1 set or 2 sets for new customers. Professional Manufacturer: Established manufacturer since 2011 with 32 employees and 2 production lines. 100% Product Inspection: All finished products undergo visual and functional inspection before shipment.