Servicing the underground mine with quality products and solutions
GROUND CONTROL PRODUCTS FOR THE MINING INDUSTRY
ROCBOLT Technologies, a joint venture between DSI and JENNMAR, strives to be the foremost manufacturer and supplier of specialized products for underground mining and geotechnical industries. JENNMAR makes a broad range of reliable products, from bolts and beams, to channels and trusses, to resin and rebar.
HIGHLY ENGINEERED ROPES
CASAR has stood for innovative product developments, producing the first 8-strand ropes in 1949 when six-strand ropes were the standard. During the decades since, we continue to be the innovator in specialty wire ropes which is verified by our consistent growth over the decades.
HOISTING SYSTEMS FOR UNDERGROUND MINING
Since August 2007, SIEMAG TECBERG has been an independent company and a leading specialist in mine hoisting technology and infrastructure.