Witco is a gear China Pulley manufacturer because it was founded in 1977. Over the years Witco offers slowly committed to better gear equipment to be able to meet the requirements of its growing customer base. In 2005, the owners of Witco bought Drive-All Manufacturing which can be an industrial multi-speed gearbox manufacturer. This acquisition necessary Witco to build up their gear department to a complete new level. Witco is the sole provider of gears, shafts, and machined housings to Drive-All Manufacturing.