The electrolysis metal manganese is take the carbonic acid manganese dioxide, the sulfuric acid and so on as the main raw material, through the thick liquid, center and, the thick filter pressing, the purification, the thin filter pressing, the electrolysis, the board, bakes, strips and so on the working procedure production but becomes. The manganese spindle take the electrolysis manganese manganese piece as the main raw material, fuses through the intermediate frequency stove, adds assistance raw material, cooling, the skim and so on the reducing agent and deoxidizer, Broken and so on the working procedure production but becomes. The product has the versatility characteristic, is the foundation industry raw material. Mainly uses in smelting, making the paint, the medicine, the electron, the chemical industry, the nuclear industry and so on, is produces the special steel and the alloy material main chemical additive. 　　 This product examines, the commodity inspection after the strict production craft control and the factory leaves the plant puts in the market. The product shape for the laminated shape, massive, the luster is luminous, assumes the silver-gray color. The product uses the iron bucket, the ton bag packing