For People, Society and the Earth Technology-oriented company pursuing quality and reliabilityFor People, Society and the Earth Technology-oriented company pursuing quality and reliability

Contribution to infrastructure
industries by cemented carbides
Excellent supplier of
engineered carbide products
in infrastructure industries.

Based on the corporate philosophy of the Mitsubishi Materials Corporation Group
“For People, Society and the Earth”, MMC RYOTEC CORPORATION develops,
manufactures and markets high-quality wear resistant tools,
rock tools and carbide materials for various infrastructure industries.

About us

    Company