Hunan qingChong manganese job Ltd. (ISO9001-2008)Was founded in 1984. It has two production lines of Leimeng Grinder, which can yearly produce 3000 tons of quality manganese carbonate powder and 5000~10000 tons of natural manganese dioxide powder, in addition, we cooperate with another company to exploit a manganese mine, from which we can get about 25000 tons of manganese ore every year.We also have a best chemical testing center in manganese ore origion, Xiangtan, which can test so many chemical ingredients and relevant parameters, such as manganese, ferro, calcium, silicon, phosphorus, manganese dioxide, and so forth.We sell Electrolytic Manganese Metal and Electitrolytic Manganese Dioxide and manganese series products and a variety of manganate products as well. Management theory Customer focus Understand and try to meet the demands of customer on our own initiative; Offer products of world-class quality, and the better service than that of competitors, so that to win the customer"s trust and loyal. Person oriented Regarding talent as the largest wealth of the company! we offer each staff a stage to show his/her abilities sufficiently, and give them a wide development conditions. We respect their personal characteristics and help them improve abilities to expand their potentialities most. The scientific research is a core--scientific research is our critical competitiveness. Management is to guarantee -our successes are guaranteed by management system of advanced modern enterprise. Throughout the history of company, it is actually a technology progressing history of manganese dioxide of China. We based on the principle Superior products , punctual shipment, the best services and competive prices. Today, the skills and technologies of producing manganese dioxide have been maturity completely and we are making industrialization in large scale for meeting market and enlarging manganese dioxide industry of China.