Shihlin Electric & Engineering Corp. manufactures and sells of heavy electrical equipment, electrical machinery, electrical automotive equipment, and related parts in Taiwan, Mainland China, Vietnam, and internationally. It operates through Electric Distribution, Automobile Parts, Automation Equipment and Parts, and Others segments. The company offers automobile parts, such as alternators, starters, wiper systems, and fan motors; traction motor and motor controller EV powertrains; EV chargers; motorcycle parts, including ISG, AC generator, fuel pumps, and ignition coils; and DC motors, which include gear, transaxle, and DC motors. It also provides breaker switchgear and systems consisting of miniature circuit breakers, molded case circuit breakers, air circuit breakers, magnetic contactors/switches, manual motor starters, surge protective devices, renewable energy solutions, digital power meter, and automatic transfer switches; and heavy electric systems, such as power and oil immersed transformers, cast resin transformers, pad and pole mounted transformers, PT/CT products, high voltage switches, capacitors, and switchgears. In addition, the company offers factory automation products that include AC drives, HMI products, AC servo motors and drives, and temperature controllers; and automatic handling systems, as well as digital products. Further, it is involved in the operating, sale, and maintenance of vending machines; manufacture and sale of aluminum alloy die-casting, lathe, cutting, and molding products; trading of mechanical appliances and vehicle components; competitive and recreational sports business; investment and installation businesses; investment and management consulting services; power transmission and generation manufacturing, distribution, and sale; manufacture of machinery and renewable energy equipment; marketing promotions services; and sale and lease of commercial buildings. The company was incorporated in 1955 and is based in Taipei, Taiwan.