DYWIDAG-Systems International (DSI)
DYWIDAG-Systems International DSI develops, manufactures and supplies entire product lines and system solutions for tunneling. DSI supplies its high quality tunneling systems under the brand name of “ALWAG Systems” to clients around the world to make the underground industry safer. The product range includes a wide variety of anchors, rock bolts, passive rock reinforcement and support, and the well-known field-approved AT-System. The AT-Casing System, which is part of this series, deserves special mention: it is used for the cost-effective and practical implementation of pipe umbrella,...
