DSI offers a complete product line for mining and tunneling, including roof bolts, plates, mesh, polyester resin cartridges, dust suppression products, steel ribs, liner plates, and lattice girders. Each support system is custom tailored and professionally engineered to the customer’s specific application. DSI commits to meeting customers’ needs and continuously improves products and services. DSI’s innovations, product improvements and services have taken the underground industry another step forward in efficiency and safety. DSI’s underground activities in North America, include three manufacturing plants in Canada, five in the U.S.A., and one in Mexico. DSI has numerous distribution points in North America.
