| Sumitomo Electric Industries, Ltd.(SEI) has been the largest manufacturer of electric wires and cables in Japan. Using the Company's original technologies, SEI constantly moves forward by creating new products and services and. While expanding business activities worldwide, the SEI group is making extensive contributions to the advancement of society in five sectors … automotive, information & communications, electronics, electric wires,euipment & energy, and industrial materials. The Company has operations in more than 30 countries around the world. |
