Gates Corporation is a world leading manufacturer of power transmission belts and a premier global manufacturer of fluid power products. Gates provides a differentiated value proposition to customers by offering a complete portfolio of premium product and service solutions for both replacement and first-fit applications across several targeted end markets: process and specialty, construction, agriculture, energy, transportation, and automotive. Products include: belts, sprockets, couplings, sheaves, hydraulic hoses and connections and much more. If it moves you, there's a good chance Gates has a part in it. Gates. Powering Progress.