Address	Sumitomo Building 3/F Osaka Osaka 541 Japan
Employees	-
Website	http://www.sei.co.jp
Updated	07/08/2019
Sumitomo Electric Industries, Ltd. engages in the manufacture and sale of electrical wires, cables, and other communication wiring products. It operates through the following business segments: Automotive, Infocommunications, Electronics, Environment and Energy, and Industrial Materials and Others. The Automotive segment supplies wiring harnesses, anti-vibration rubber products, and other automotive parts.