Ordinary pebbles no one would look twice at.
Iron and nonferrous metals buried in graveyards called “cities.”
Metals shipped from abroad, copper and aluminum that are found everywhere in society, and even advanced materials, all promising a brighter future.

They serve no purpose by only being there.

Until discerning eyes see them, innovative hands reshape them, and visionary insights redefine their values, re-rerouting them to benefit society.

We at Marubeni Tetsugen Metals build that path.

Resources rediscovered through our constant quest will become vital parts of social infrastructure and indispensable elements of technology in our daily lives.

Underlying our efforts is our goal to reduce CO2 emissions and enhance the environmental performance of industrial enterprises.

To achieve that goal, we are committed to creating a path that navigates tangled environmental issues, aiming high and overcoming the challenges our society may face.

Route to Reborn.

While building a route where materials are reborn as new resources, we are undergoing our own rebirth.

We are reborn through a merger between two industrial leaders, Marubeni Tetsugen and Marubeni Metals, starting from April 1, 2026.