We manufacture 7N-class high-purity oxygen-free copper materials. We also provide crystal-controlled intermediate processing materials.
Sputtering targets for copper-wired semiconductors, semiconductor wiring anodes
[High purity copper, copper alloy]
Advanced Products Company Copper & Copper Alloy Business Div. Sales Unit Copper & Copper Alloy Sales Dept. Sakai Products Group
TEL:(Tokyo) +81-3-5252-5334
TEL:(Osaka) +81-6-6355-5002
Advanced Products Company Copper & Copper Alloy Business Unit
http://www.mitsubishi-copper.com/en/products/materials/mof_6n8/