Founded in 1963 to supply Spain’s coal mines, Zitrón designs and manufactures bespoke ventilation systems for underground mines and transport infrastructure. From its Asturias headquarters, the company now serves projects in more than 80 countries across six continents and operates the world’s largest aerodynamic test bench for underground ventilation systems. Its management systems are certified to ISO 9001, ISO 14001 and ISO 45001.
ISO 9001
certification
ISO 14001
certification
ISO 45001
certification
AMCA 210 & 300
certification
TLT-Turbo GmbHSince 1860, TLT-Turbo GmbH has developed and built industrial fans and ventilation systems for demanding applications, from mining and tunnel ventilation to process industries. Based in Zweibrücken, the company says roughly 10,000 fans and systems are operating across six continents, with patented designs built to limit wear and improve efficiency in harsh, abrasive conditions. TLT-Turbo also services its own equipment and fans from other manufacturers, extending its role from manufacturer to long-term plant partner.AKRON, OH
Conspec ControlsWith roots going back to 1967, Conspec Controls is known for developing safety technology for difficult working environments, particularly underground mining. The company designs gas detection systems for organizations that need to protect people and operations in hazardous settings, and its ISO 9001:2015 certification reflects a formal focus on consistent manufacturing quality.334513CHARLEROI, PA
CBS EquipmentFounded in 2004 by chemical engineer Ed Roscioli, West Virginia-based CBS Equipment designs, builds and repairs mining equipment, with a particular focus on underground mine safety. The family-owned company invented and holds the patent for the LifeShelter inflatable refuge shelter, with more than 1,600 licensed shelters operating worldwide, and also develops custom equipment through its engineering and consulting work. CBS describes its approach as equipment engineered and built by miners for miners, backed by more than 30 years of mining-industry experience.BEAVER, WV
Saminco Solutions LLCPrivately held and wholly American-owned, Saminco Solutions LLC has served the underground mining industry since 1992. Based in Fort Myers with a service and panel shop in Huntington, West Virginia, the company is known for helping mine owners and equipment makers modernize electric vehicle systems, including traction drives, with support for projects ranging from individual machines to whole fleets. Its Florida manufacturing facility holds ISO 9001:2015 certification, and the company reports more than 13,000 electric traction drives sold.HUNTINGTON, WV