Manganese Metal Company, based in Nelspruit, is the world's only non-China-based producer of high-grade high-grade electrolytic manganese metal (EMM) and the world's largest producer of 99.9% (selenium-free) EMM
Manganese Metal Company (“MMC”), based in Mbombela (Nelspruit, Mpumalanga Province), is the world's largest largest producer of 99.9% electrolytic manganese metal (“EMM”). The company has been in operation since team that delivers the MMC brand of Electrolytic Manganese Metal (EMM) to our niche customers all over the