Halnn is a leading tool supplier in the roll industry, focusing on providing complete tool solutions for steel mills. With its rich experience and expertise, Halnn provides hundreds of steel mills with turning, grooving, milling, notching and marking tools with good wear resistance and fracture resistance, Halnn tools materials include hard alloy, tungsten carbide, ceramic, CBN, PCD to meet the roll processing needs of different hardness. As a reliable partner, Halnn can be tailored for each steel mill customer. please contact us for more information.
WhatsApp:8613271562251
Email:service@halnn-group.com
Address:R & D 5B, National University Science and Technology Park, National University, Changchun Road, Zhengzhou High-tech Zone