Renold is a manufacturer and supplier of industrial chains, gearboxes, and couplings. Its offerings include tooth chains, transmission drive chain products, gears and gearboxes, couplings and clutches, conveyor chain products, leaf chains, processing equipment and vibratory drives, sprockets and accessories, and cycle chains. The company serves transport, mining and quarrying, agriculture, environmental, food and drink, energy, materials handling, construction machinery, and manufactured products sectors.