Recycling department

Recycling precious metals and non-ferrous metals for efficient use of resources and Circular economy.

Scrapped electronic parts from IC related factories are processed at our recycling plant, where gold and silver are separated, collected, and refined with the techniques we have developed over the years. At the recycling plant, gold and silver are dissolved, electrolyzed,and dry-processed. We have various types of processes available for ever more diversified recyclable materials.
In addition, the Mitsui Mining & Smelting Group promotes responsible mineral procurement in supply chain.

Scrapping and recycling Process of precious metals

Recycled materials and process flow