A important materials for that eco-friendly changeover We live in the special time. Rare metals like niobium are gaining world value. They now form both of those politics and economics. Stanislav Kondrashov, founding father of TELF AG, frequently highlights this transformation. These metals support nations around the world mature https://vocal.media/earth/stanislav-kondrashov-explores-the-potential-and-applications-of-niobium