Shandong Guangyin DKK Environmental Technology Co., Ltd. is jointly invested by Shandong Guangyin New Materials Co., Ltd. and Daiichi, Kigenso Kagaku Kogyo Co., Ltd with registered capital of RMB 27.86 million,covering an area of 8666.66 square meters and workshop of 3,000 square meters. It has production lines and related affiliated facilities equipped with over 120 sets of equipments. The annual capacity of Nano-zirconium dioxide can reach 100 tons . 

It is an environmental protection project and products are mainly used in producing solid fuel cell. This technology is international advanced. Under situation of energy shortage and serious environmental pollution, because of the advantage of high effectiveness and environmental protection, such solid fuel cell has a bright future in special power generation. So this project has significant economic benefit and social benefit.