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Dulbert (Shandong) Technology Co., Ltd. is a high-tech cemented carbide tool manufacturer dedicated to helping customers increase mining speed and achieve significant cost reduction. The company produces shearer picks, roadheader picks, rotary drilling rig picks, and tunnel engineering tooth series products.

Relying on the leading "alloy composite wear-resistant coating process," Dulbert extends the service life of picks while reducing manufacturing costs and shortening production cycles. Dulbert has built a professional technical team and established research and development institutions to study complex geological structures. Based on different on-site operating conditions, customized production is carried out to provide customers with Dulbert's proprietary cemented carbide and alloy composite coating reinforcement technology picks. The high-strength wear-resistant picks developed by Dulbert are specifically designed for harsh geological conditions above F12 grade.

Dulbert actively participates in various professional exhibitions at home and abroad, providing product information and technical support to users and distributors. At the same time, Dulbert has established a comprehensive marketing network and after-sales service. Through close communication with users, we understand their actual needs and further improve and refine our products.

Dulbert strictly controls quality processes during production, purchases expensive raw materials, and utilizes industry-popular process technologies to enhance customers' productivity, profitability, and safety levels. Our unique expertise in wear-resistant technology, deep insight into mining and tunnel excavation processes, close collaboration with material laboratories of some domestic universities, and continuous investment in research and development have established Dulbert as an industry leader in mining, tunnel construction, and other fields. Dulbert is proud to provide our customers with high-quality pick tools.

Currently, Dulbert has established good cooperative relationships with multiple excavation machinery equipment manufacturers, coal industry groups, and tunnel engineering companies, providing them with Dulbert's proprietary cemented carbide and alloy composite coating reinforcement technology picks, which have received high praise from customers.