From todayʼs world to the world of tomorrow,
Proterial Metals never stops meeting the technological challenges of our time.

Alloy technologies made possible by a wealth of experience and a continual, unceasing commitment to research. Leveraging our in-house development of advanced technologies, we create new high-performance clad metals and exploit a wide variety of processing techniques to provide various types of products.
The novel metal materials that we develop underlie progress in the world of electronics and define next-generation standards that will remain in place long into the future.
From todayʼs world to the world of tomorrow, Proterial Metals never stops meeting the technological challenges of our time.

Our integrated technological capabilities, ranging from materials through processing

Using our knowledge of the advantages of various metals, we are pursuing technologies that allow these qualities to be fully utilized.
By combining the strengths of different metals, we are creating superior new metal materials.
Our technologies apply every stage of product cycle-from development to manufacturing-and find application in every sector of society and daily life.
Facilitating comfortable lifestyles in environmentally friendly ways requires smart devices and clean energy.
We are paving the way to achieving this goal by providing highly functional metal materials that undergird the next generation of technology.