Stock Equipment Company, founded in 1929, is a manufacturer of navigational, measuring, medical and control instruments. The company designs, manufactures and sells engineered bulk material handling systems and electronic controls for coal-fired power plants and other process industries. Its portfolio of bulk material handling products includes feeding systems, chain conveyors, speciality valves and electronic controls. It also offers a wide range of material handling accessories, such as acoustical flow monitors, downspouts and couplings, hoopers, bunker bottoms, and emergency discharge chutes. Stock Equipment Company offers 24-hour services, and is headquartered in Chagrin Falls, Ohio. It operates manufacturing facilities in Japan, China, India, and the United Kingdom.