Sawafuji Electric. 

Sawafuji Electric Co., Ltd. manufactures and sells electronic components for trucks and buses, portable electronic equipment, and portable refrigerators in Japan. The company offers automotive electrical equipment, such as starters, alternators, hybrid (HV) motors, control devices, battery packs, relays, and DC motors. It also provides refrigerators under the ENGEL brand; and gasoline and diesel engine generators and welders under the Elemax brand, as well as generators for use in ships, power plants, and industrial applications. In addition, the company engages in the transportation and freightage businesses. It exports its products to approximately 100 countries worldwide. The company was formerly known as Sawafuji Electric Manufactory and changed its name to Sawafuji Electric Co., Ltd. in 1934. Sawafuji Electric Co., Ltd. was founded in 1908 and is headquartered in Ota, Japan.