Hota Industrial Mfg (和大工業股份有限公司) is a manufacturer and supplier of auto transmission components and manufacturing equipment. It offers gear sets, shafts, and differentials for motorbikes, cars, and trucks, and satellite hydraulic parts and rocket engine parts. In addition, the company designs and produces precision machines and tools, such as gear-hobbing, gear-shaving, and chamfering machines. Hota Industrial Mfg caters primarily to the automotive and aerospace industries.