Witco is a gear greenhouse gearbox manufacturer because it was founded in 1977. Through the years Witco offers slowly committed to better gear equipment in order to meet the needs of its growing consumer foundation. In 2005, the owners of Witco bought Drive-All Manufacturing which can be an industrial multi-speed gearbox manufacturer. This acquisition needed Witco to build up their gear department to a whole new level. Witco may be the sole supplier of gears, shafts, and machined housings to Drive-All Manufacturing.