In the research and development of cutting picks, Duerbote consistently prioritizes practical application needs. To enhance the performance of cutting picks in complex working conditions, its R&D team innovatively introduced the wide-shoulder design and self-rotating design. The wide-shoulder design increases the connection area between the pick head and the shank, effectively enhancing the overall structural strength. During cutting operations, it better distributes stress and reduces the risk of head breakage. The self-rotating design allows the pick to rotate automatically during operation, ensuring more uniform wear on the head and significantly extending the pick's service life. These two designs complement each other, enabling Duerbote cutting picks to demonstrate higher reliability and stability in practical engineering applications.

At the manufacturing level, Duerbote employs a unique embedded deep fusion process. This process involves precisely embedding specially formulated wear-resistant material into key areas of the cutting pick through high-temperature melting, forming a dense and robust wear-resistant layer. Unlike ordinary surface treatment techniques, the embedded deep fusion process achieves molecular-level bonding between the wear-resistant material and the pick base. This ensures the wear-resistant layer is less prone to detachment and provides the pick with stronger abrasion resistance. Picks treated with this process show significantly improved wear resistance during high-intensity operations such as hard rock cutting, effectively reducing replacement frequency and saving time and costs for engineering operations.

In material selection, Duerbote has established strict screening standards. Instead of solely pursuing cost-effective procurement, the company has built long-term partnerships with high-quality raw material suppliers. For carbide selection, after multiple comparative tests, materials that achieve a balance between hardness and toughness are chosen for pick head production. Additionally, the composition of the alloy steel shank is precisely adjusted to ensure it maintains excellent structural strength even under high-impact loads. This relentless pursuit of material quality lays a solid foundation for the outstanding performance of the cutting picks.

In customer service, Duerbote adheres to the principle of "customer needs first." The company has established a professional technical service team to provide customers with one-stop services ranging from product selection to usage guidance. For any issues customers encounter during actual operations, the service team responds promptly, arriving on-site quickly to diagnose and resolve problems. This timely and professional service not only helps customers reduce downtime losses caused by pick failures but also earns their trust and positive feedback.