Li Gear, based in Chicago, is a leading manufacturer of gears, gearboxes, and other precision products for industrial markets. We are an innovative, complete supply chain solution for high-quality gearing and precision machined parts.

Our story. 

Founded in 1997, Li Gear has manufactured gears, gearboxes, and other precision products for customers in oil and gas, construction, mining, and other industrial markets. We are a world-class supplier to machinery and equipment manufacturers and a trusted segment of their integrated supply chain.

Li Gear is quality focused. We are a valued partner to our customers, committed to supporting their business growth, and offer a complete supply chain solution from purchase order to delivery, and aftermarket service. Whether it is a prototype or for production, our quality processes and final products make the difference.

Li Gear designs products at the highest quality level. Our gears are heat-treated and ground. We inspect every detail on every part that goes out the door. Customers are happy to see our finest quality products in their production facilities. In today's competitive markets, they recognize the value of our superior products and the long-term benefits and growth we help create for their business.

We are proud to be a member of the American Gear Manufacturers Association and other premier industry organizations. We are excited for America's growing economy and to play a part in our nation's next manufacturing revolution. Please feel free to contact us to learn more.