·We have continuously upgraded the quality of Duerbote cutting picks, ensuring their service life is 1.5 to 2 times longer than traditional products, significantly reducing long-term operating costs.

·We confidently state that Duerbote cutting picks are comparable in quality to imported products while offering more competitive pricing, providing customers with higher cost-effectiveness.

·Our ultra-hard rock cutting picks are specifically designed for extreme working conditions, capable of easily handling rock formations with hardness above F15, demonstrating exceptional durability and stability.

·Duerbote tunnel picks perform excellently in hard rock tunnel construction, effectively impacting hard rock up to 150MPa, making them suitable for large cross-section tunnel rock excavation and improving construction efficiency.