Chuo Denki Kogyo Co., Ltd. is a manufacturing company. The Company is engaged in the manufacture and sale of alloy iron products, which include iron, steel and nonferrous metal, ferromanganese and silicone manganese; functional materials, which include manganese sulfate, manganese carbonate, hydrogen storing alloys. The Company is also engaged in the manufacture of civil engineering and construction materials, the repair of equipment, the purchase of materials, the transportation of incineration ash, the manufacture and sale of rare-earth magnet alloys materials, as well as the contract process of rare-earth magnet alloys and secondary batteries alloys.