Mitsuboshi Co., Ltd.

Operating within Japan, Mitsuboshi Co., Ltd. specializes in the production and sale of electrical wiring and diverse synthetic resin products. Its offerings span a variety of electric cables, including flexible rubber and vinyl types, welding cables, the Star MIC cable series, adaptable cords, and heavy-duty polychloroprene rubber wires. The company also supplies specialized high-performance tubes, such as the thermoflon, blacktrack, rumflon, transformer master, and popurex series. These advanced tubes are crucial components utilized across numerous applications, from physical and chemical analysis equipment and semiconductor processing to the chemical, electronic, and broader industrial sectors. Furthermore, Mitsuboshi manufactures heating wires, which find use in household appliances, industrial and food furnaces, various fixtures, industrial equipment, and automotive systems. Established in 1919, the company initially operated as Mitsuboshi Trading Co., Ltd. before rebranding to its current name, Mitsuboshi Co., Ltd., in 1971. Its corporate headquarters are situated in Osaka, Japan.