This page introduces aluminum bars/wires and electronic lead wires.
Aluminum bars and wires
Sumitomo Electric manufactures various aluminum alloy wires developed with its proprietary technologies, using a continuous casting and rolling method, in an integrated process from the melting of raw materials. These products are widely used as wire rods for electric wires as well as forging, cutting, and welding materials, etc., for automobiles, bicycles, electronic parts, ships, and other vehicles.
Electronic lead wires
These high-quality round wires, square wires, and rectangular wires are manufactured with the latest process-computer-controlled electroplating technologies. Sumitomo Electric’s electronic lead wires have been highly evaluated as lead wires for various lectronic parts including in-vehicle connectors, jumper wires, transformers, and heat sinks.