Products

This business domain includes optical fiber and cable products, fiber connection components and materials, and broadband system products, and the products and services we provide are essential for building telecommunications infrastructure. In addition, we offer solutions that support the entire lifecycle of telecommunications infrastructure, including network planning, installation and maintenance.

This domain is made up of “optical devices and components”, “heat dissipation and cooling products”, “tape for semiconductor process” and “cable conduit, functional plastic products”, “aluminum blanks for HDD” and “copper foil”, and we provide products that are essential for data centers and ICT devices.

This domain is made up of the power cable and industrial cable & power cable accessories businesses, and in addition to the manufacturing and sales of low, medium, high and ultra-high voltage power cable, related equipment and terminal products, we provide one-stop service covering everything from engineering to installation.

This domain is made up of electrical and electronic automotive components including wire harnesses, steering roll connectors, lead battery state sensors and peripheral monitoring radar, and we provide product lineups that contribute to increasing the safety, convenience and environmental performance of automobiles.

This domain is made up of electric conductor material (including magnet wire), copper & high-performance material and superconducting businesses, and we manufacture and sell metal materials used in a wide range of industries including power cable, automotive products and electronic device materials.

Based on the core technologies of metals, polymers, photonics and high-frequency accumulated over the years, we are working to create businesses in new domains including life sciences, social infrastructure maintenance & management and aerospace.