Longwall Services Inc

Strata Safety Products, established in 1992, is a global leader in providing innovative safety solutions for mining, tunneling, and maritime industries. With a team of skilled professionals and cutting-edge technologies, Strata is dedicated to enhancing underground connectivity, promoting worker safety, and driving productivity for operations worldwide. From underground mining to tunneling operations and maritime ports, Strata offers a diverse range of smart technologies and systems designed to generate actionable insights and drive advancements in safety. With a mission focused on delivering cutting-edge solutions, Strata is committed to partnering with clients across six continents to ensure safety and success in their day-to-day operations. Generated from the website

Incorporated in 1965, Jennmar provides construction and mining machinery and equipment for the coal mining industry. The company also manufactures roof support systems. It offers ground control technology solutions for the tunneling industry. Jenmar has achieved ISO 9001:2000 certification from the International Organization of Standardization. The company provides a range of products that includes mine tiles, belt hangers, channels, beams and roof mats. It also offers ground control units, such as INSTal bolt anchor, JM Cable and Friction-Lok stabilizer systems. Jennmar additionally offers truss systems, conventional and headed-rebar bolts and bolt head markings. The company additionally offers engineering services.