Renold plc engages manufacturing and sale of high precision engineered products and solutions in the United Kingdom, rest of Europe, the United States, Canada, Australasia, China, India, and internationally. The company operates through two segments, Chain and Torque Transmission. It offers inverted tooth chain; and transmission chain including general transmission, low maintenance, abrasion and corrosion resistant, and drive chain, as well as klik-top polymer block chain and standard attachment chain. The company also provides gears and gear boxes, which includes transit escalator and series bridge scraper drive, custom gearing solution, worm and helical gears, carter hydraulic speed variators and gear refurbishment, and oil condition monitoring system, as well as couplings, freewheel clutches, and leaf chains. In addition, it offers conveyor chain products including bucket elevator, welded steel conveyor, escalator, heavy duty drag, draw bench conveyor, screen, and waste water treatment chain, as well as trident chain, and standard conveyor chain and attachments. Further, the company offers processing equipment and vibratory drives, such as shakers, QE and rotary electric vibrators, vibratory fill stations and conveyors, and vibratory feeders, as well as bulk bag unloaders; and sprockets and accessories, including chain wear guides, chain pin extractors, tensioners, and cutters, as well as cycle chains and product handlings. It serves agriculture, forestry and fishing, construction and machinery, energy, environmental, food and drink, manufactured products, material handling, mining and quarrying, and transportation industries. The company was founded in 1864 and is headquartered in Manchester, the United Kingdom.