CEICloud Data Storage Technology (Beijing) Co., Ltd. was established in August, 2013 and is the national high-tech enterprise. As a new generation of big data infrastructure service provider,CEICloud selresearches optimal-magnetic hybrid storage technology, establishes green IDC & cloud services,actively explores the next generation of cloud service platforms and develops general data analysis technology in application oriented.Moreover, these technologies are deeply combined with quantum communication to provide green, safe and intelligent infrastructure services for big data, "Internet +" strategy in China.

In order to solve difficult problems of clod data storage, CEICloud fistly applies Blu-ray storage media into the field of mass data storage. Intelligent distribution on hot and cold data in different media effectively reduces energy consumption of data storage, which realizes large-scale,safe, efficient, durable and low-cost storage of cold data.

Through superimposed application of sensor network, renewable energy and innovative energy-saving technology, CEICloud reduces the influences of data center on environment of the earth, which brings convenience of big data to people and realizes sustainable development.

Cei-quantum Communication Technology (Beijing) Co., Ltd., a joint venture company jointly established by CEICloud and University of Science and Technology of China Quantum technology team is committed to promote the industrial applications of quantum communication technology in the field of large data throuh the markets. In the future, under the guidances of overall planning of the national quantum communication, CEICloud will gradually build a wide area quantum communication network covering important cities in China, which can protect the security of information.

By taking Beijing, Shanghai and Shenzhen as cores, CEICloud establishes multiple green IDC & cloud services in the important joint cities in China. By utilizing quantum communication technology, the green IDC & cloud service of CEICloud is built into a large-scale, multi-level, distributed and safe data center group.