Hota Industrial Mfg. Co., Ltd. manufactures and sells gear wheels, shafts and various transmission parts in Taiwan, the United States, China, Europe, and internationally. The company offers transmission products, including motor shaft, reduction box gear set, differential, link shaft, starter shaft for electric car; engine components, gearbox components, torque conversion system, transmission shaft, differential components, balance shaft, sprocket oil pump, gear balance shaft, balance shaft sprocket, coupling pump drive, and shaft oil pump drive for fuel vehicle. It also offers gear collar pump drive, gear crank shaft, starter drive, rear sprocket, balance gear shaft, engine spare parts, gearbox components, electric, and other motorcycle spare parts for electric locomotives. In addition, the company provides driving gear, double gear, gear shaft, speed gear shaft, transmission shaft, input shaft, agricultural machinery gearbox, construction machine gearbox, and rear axle parts for agriculture machinery. Further, it offers gear hobbing, scraping, and chamfering machine, servo press, and automation integration services for machine tools. The company offers its products under the HARTECH brand name. Hota Industrial Mfg. Co., Ltd. was formerly known as Hota Industrial Development Co., Ltd. and changed its name to Hota Industrial Mfg. Co., Ltd. in 1990. The company was founded in 1966 and is headquartered in Taichung, Taiwan.