
Cone Drive Gearing Solutions, based in Traverse City, Michigan, is an industry leader in motion control and industrial power transmission solutions. Cone Drive has extensive experience in many industries; including solar, metals, mining, defense, oil & gas, food packaging & process, pulp & paper, plastics, entertainment and more. Cone Drive is the world leader in double enveloping worm gear technology, which delivers solutions with the highest torque and shock load capacity in the smallest amount of space. Cone Drive's products are renowned for their durability and precision.


SDP/SI - Stock Drive Products/Sterling Instrument is a U.S.-based manufacturer of power transmission and motion control products, serving customers since 1950. The company specializes in precision gears, high-quality mechanical components, gearboxes, and the assembly of both mechanical and electromechanical subassemblies. SDP/SI is part of the Designatronics family of brands, offering a wide range of stock mechanical component options and customized solutions to meet diverse engineering needs.


For nearly 100 years, SEW-EURODRIVE has set the standard for innovation, reliability, and engineering excellence in drive and automation technology. Founded in 1931 as a family-owned engineering company, SEW-EURODRIVE has grown into a global technology leader by consistently focusing on what matters most to manufacturers: dependable performance, scalable solutions, and long-term partnership.