News Release

June 12, 2018

MELTEC CO., LTD. increases its processing capacity to 150 tons/day

On June 12, 2018, MELTEC CO., LTD. (Oyama City, Tochigi, Japan) increased its processing capacity to 150 tons/day, expanding the permitted scope of its waste material treatment operation.

Since 1999, MELTEC has been using its unique process of melting materials, such as ash in the reduced state, and then cooling them over a long period of time to manufacture high-quality molten slag for use as aggregate, as well as other molten metals containing valuable metals such as gold, silver, and copper.


The DOWA ECO-SYSTEM Group will continue to promote proper disposal and recycling of waste materials.


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