Jiangsu Sunrain Solar Energy Co.,Ltd. is a hi-tech enterprise which is specialized in research and application of solar energy and manufacture of solar water heaters. The company is located in the South of Lianyungang, which is a beautiful coastal city, and the east Bridgehead of Europe-Asia land bridge, covering about 80,000m2 with convenient traffic. It has realized mechanization in production with good technology and advanced facilities. The producing capacity has reached 4 million all glass evacuated tubes and 300 thousand sets of solar water heaters and collectors. The company has firstly passed the certification of ISO9001:2000 international quality management system on all glass evacuated tubes, solar water heaters and large-scale solar projects in Chinese solar energy industry. It´s our SUNRAIN brand solar water heater which is one of those that firstly adopted the advanced techniques such as large capacity feed tank, water withdrawal by a single pipe , adjustable frame for inclined roof and computerized controller. The large-scale solar projects fulfilled by our company have been integrated into the construction producing a beautiful scene of local buildings. Our varied series solar water heaters can meet the requirements of different clients. Relying on its new design, advanced engineering, reliable quality and excellent service, our products receive considerable praise by our many customers. Until now, the products are sold in 29 provinces in China. Our products have won many honors such as The Famous Brand in Chinese Solar Energy Industry, Good Quality Products Approved by the Government Authority, Recommended Products in Jinagsu Household Electricity Market (solar water heater) 2002´s, Excellent Scientific Technology Products in East China. And the company is also awarded as Good Quality Enterprise in Chinese Solar Energy Industry, Star Enterprise in Jiangsu Province, Famous Enterprise in Jiangsu Province, AAA Grade trustworthy enterprise and Obeying Promise Enterprise. The company sponsors green environmental consumption following the policy of an evolving environmental economy and protecting our green homes. And we will devote ourselves to contribute to the development of Chinese Solar Energy. Friends from all over the world are welcome to visit our company.