Jinan Bluesky & Sunshine New Energy Co. Ltd., originally named Jinan Bluesky Solar Water Heater Factory, is one of the enterprises engaged in the large-scale solar energy heater system. The professional solar energy department was established in 1998. During recent years, the company"s business already got entrance into most areas of China and became one of the most successful solar energy enterprises. Its business covers water-heating system for hotels, the brewing industry, swimming pool, washing vehicle with heated water, solar energy house and large-scale intelligent solar water heating system specially used for buildings. The major product, large-scale intelligent solar water heating system owning perfect functions, works steadily and can be automatically controlled, has been highly commented by consumers. The company has made outstanding contribution to solar energy renovation and popularization in China.