Sukegawa Electric Co., Ltd. manufactures and sells energy and industrial systems in Japan. It offers mineral insulated cables, including simple and multi-core coaxial, two and four-core double-sheathed, two and four-core twisted, and banded-type cables; temperature sensors comprising thermocouples, resistance bulbs, sheathed wires, and heat flux sensors; micro heaters for general type industrial plants and various apparatuses for facilities related with vacuum components; and sheathed heaters that are used as the heat source for various devices. The company also provides a range of vacuum components, such as steping motors, aluminum alloy ultra vacuum chambers, vacuum systems, vacuum furnaces with carbon heater, hot plate with cold systems, and vacuum heat treating furnaces; and molten metal systems comprising electromagnetic pumps, Pb-Bi test loops, liquid level indicators, and electromagnetic flowmeters and pump type sand mold casting systems, as well as induction type level meters and control panels. In addition, it offers various apparatuses, control system, fuel rods simulators, boiling water capsules, electromagnetic sensors, fuel cell gas heating units, fuel cell test facilities, and electromagnetic horns for use in the energy field. Sukegawa Electric Co., Ltd. was incorporated in 1949 and is headquartered in Takahagi, Japan.