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Our cutting-edge products take advantage of the inherent strengths of materials and have contributed to the development of advanced information technologies and digital equipment.

Mitsui Kinzoku products have played key roles in familiar products that play a key role in comfortable lifestyles.
Copper Foil Sector
Copper Foil Sector photo Electrodeposited copper foil is being used in electronic devices as a material for printed wiring boards. As a top-tier manufacturer of electrodeposited copper foil, Mitsui Kinzoku has led the market with its diverse product lines and development capabilities, that range from general products to the leading-edge products that make possible super-fine circuit formation. Bases for development, manufacture, processing and logistics have been established not only in Japan but also in other locations in Asia and North America.

Engineered Metal Powders Division
Engineered Metal Powders Division photo We produce and sell powders of different metals. Our strength lies in the breadth of our product line,including atomized powders of copper and zinc and ultra-fine powders of copper, nickel, and silver for a broad range of electronic devices. Capitalizing on our technical ability to control grain size and form, we develop high-quality products suited to diverse applications.

HP


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