Songtao Sanhe Manganese Industry Group Co., Ltd., established on 2004-03-15, Business scope includes legal,regulations,Those prohibited by the State Council's decision shall not operate;law,regulations,The State Council has decided to allow(approval)of,After approval by the examination and approval authority(approval)file management;law,regulations,The State Council has decided that a license is not required(approval)of,Market entities independently choose to operate.(EMM,Silicon manganese alloy,Manganese products processing,Sales,Chemical raw materials(Does not contain dangerous goods),Import and export business(Except for those restricted or prohibited by the state),underground ore mining.)