Catalyst Business

SMM has established various catalyst technologies that help protect the global environment. In the field of desulphurization catalysts for petroleum refinement, we are a global forerunner in the effective use of mineral resources. Companies that develop and manufacture catalysts, that regenerate used catalysts, that recover valuable metals from used catalysts, and that sell recovered valuable metals all belong to SMM group. In order to be compliant with stricter controls on automobile emissions at home and abroad, we are making efforts to develop new catalysts.