Ceramics
Powders
Plastics
Metals & Alloy
Diamonds
Wires
Tubes & Tapes
Optical Components
Metal Components
Electrical Components
Water Treatment Membrane
Thermal Modules/Devices
Optical Modules
Cables
Fusion Splicer & Accessories
Batteries
Cutting Tools
Diamond CBN Tools
Network-Related Devices
FTTx Solutions
Data Center Solutions
Information and Communication Global Portal
Intelligent Transport Systems (ITS)
Power Generation Systems
Communication Systems
IT Asset Management
Sumitomo Electric’s solutions are widely applied to various industries, including automotive, manufacturing, and telecommunications.
Sumitomo Electric is a Fortune Global 500 company that serves five major segments.
