May 14, 2015 · []Nowadays, for weak market, Hubei Changyang Hongxin Industr has stopped to produce Electrolytic Manganese Metal, etc. Hongxin Group is ranking the top 2 in China Mn Industry. It mainly engaged in the business of Electrolytic Manganese Metal Flakes (Abbr.EMM), Mn metal Lump, FeMn, MNBQ, Mn Ore, Hydropower, …
Get Price