After more than 3 months’ installation, adjustment and pilot production, KLK started the formal production of the products of lithium cobalt oxide from early April in 2009. The products are sold in the market at the same time. Up to now, the projects of new energy materials of the second stage of 3,500 tons of cobalt oxide of the battery level and 1,600 tons of lithium cobalt oxide are completed totally. KLK has become an important supplier of battery materials in the country.