Founded in the early 1920s and acquired by Edwin P. Stenger in 1924, Cincinnati Mine Machinery Company makes cutting and conveying equipment for underground mining. The Cincinnati manufacturer built its early reputation on forged cutter chains and patented the Duplex Chain in 1938, while later innovations included the dual-sprocket conveyor chain introduced in 2000. From its Cincinnati base, the company serves coal, salt, potash, gypsum and trona operations through a network that includes 15 strategically located warehouses.
Power Pack Conveyor CompanySince Earl Henry Ensinger founded it in 1929 as a coal-equipment repair shop in Collinwood, Ohio, Power Pack Conveyor Company has grown into a long-standing manufacturer rooted in hands-on engineering and craftsmanship. Its Willoughby operation now occupies a 48,000-square-foot factory, where the company builds conveyor systems and supports customers with in-house manufacturing and direct technical help.WILLOUGHBY, OH
J.H. Fletcher & CoRooted in Huntington since 1937, J.H. Fletcher & Co. has built its identity around solving difficult underground mining problems through custom engineering and manufacturing. Its work now extends beyond mining through a division created in 2016, while the company continues to design equipment for mine operators and support it throughout its working life.HUNTINGTON, WV
WHM Equipment CompanySince its founding in 1968, WHM Equipment Company has built its reputation around solving difficult conveying problems for industrial manufacturers and commercial customers. The Cincinnati-area company develops custom conveyor systems for moving and positioning durable or consumer goods, taking projects from initial concept through installation when needed.CINCINNATI, OH
QC ConveyorsFounded in 1981 by industrial equipment salesman Norm Volkerding, QC Conveyors manufactures configurable conveyor systems for automation, assembly and industrial material handling. The company grew from a rugged low-profile conveyor prototyped in Volkerding’s basement into a Cincinnati-area manufacturer known for easy-to-use equipment, quick shipping on popular models and a 10-year registered-product warranty. Acquired by Duravant in 2018, QC Conveyors also supports its equipment with technical service, maintenance and genuine replacement parts.CINCINNATI, OH