About us

Our Business Outline

We understand the needs of our customers and deliver better equipment, from system control of factory operations, design and fabrication of high current conductors, to installation, maintenance and servicing, with a focus on substation equipment construction necessary for the transportation of electricity. For a company profile, please visit our main website.

Name of Company SUMITOMO DENSETSU CO., LTD.
Head Office 2-1-4, AWAZA, NISHI-KU, OSAKA 550-8550, JAPAN
High Current Products  Aluminum Bus bar (Air and Water Cooled)
 Copper Bus bar (Air and Water Cooled)
 Shunt
 Reactor (Air and Water Cooled)
 Movable Contact DC high current switcher
 Copper Steel Power Conducting Arm for EAF
Applications 【Electrolysis Equipment】
- Caustic Soda Electrolysis (Brine Electrolysis)
- Water Electrolysis (Hydrogen Production)
- Aluminum, Copper, Zinc Smelting Electrolysis
- Magnesium Chloride (Titanium Production)

【Electric Arc Furnace】
- DC and AC electric furnaces for melting steel (scrap iron)
- Electric furnaces for ash melting furnaces at waste treatment facilities

【Others】
- Graphitization Furnace for Graphite Electrode Production
- Copper Foil Manufacturing Equipment
- Equipment for High Magnetic Field Generator
- Equipment for Experimental Nuclear Fusion Reactors