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

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 manufactures and a trusted segment of their integrated supply chain. As a valued partner to our customers, we offer a complete supply chain solution from purchase order to delivery, and aftermarket service. 

Li Gear is quality focused. Our custom proceses and final products are industry leading. We heat-treat and grind our gears. We test our gearboxes. We inspect every part before it goes out the door. In today's competitive markets, our customers recognize the value of our superior products and the long lasting benefits and growth we help create for their business.