World leader in Niobium products and technology

Fully integrated from the mine to the final customized products, CBMM also provides expert technical support to customers in the most sophisticated steel and technological segments around the globe.


CBMM has achieved excellence and global recognition due to the company's long-term, unwavering committment to ethical business practices.

Compliance Hotline
Code of Conduct

Global Presence

Filter by: All Categories All Categories