国产一级免费福利网

国产一级免费福利网 Corporation is carrying out global business operations that cover the full range from resource development, smelting and refining to manufacture and sale of electronic materials, and recycling of end-of-life equipment.

Semiconductor materials segment

Thin Film Materials We supply various types of sputtering targets and other products for use in advanced-function electronics devices and the latest IT gadgets.

Tantalum and Niobium We are contributing to the advancement of society by providing high-purity metal powders made with technology that is second to none.

ICT materials segment

Functional Materials We supply copper foil and precision rolled products essential to the leading-edge electronics industry.

Metals & Recycling segment

Mineral Resources We obtain stable supplies of quality ores, including from promising mines in which we have equity interests.

Metals & Recycling High-quality copper is supplied by smelting and refining facilities with highly advanced technologies and world-class production capacity.