SMTOF

Sumitomo Electric Industries, Ltd. manufactures and sells electric wires and cables worldwide. It operates through Automotive, Infocommunications, Electronics, Environment and Energy, and Industrial Materials and Others segments. The company offers wiring harnesses and electrical components; steel cords for tire reinforcement; steel wires for springs; wiring materials; optical lenses for infrared devices; abrasion-resistant parts/materials; heat shrink and heat-resistant tubing/tapes; magnet and aluminum bars/wires; products for electronic devices; sintered parts; and EV quick-charger connector assemblies.