Changzhou SKI Solar Energy Co., Ltd. located in Changzhou, Jiangsu province, a high-tech enterprise, is professional at solar products development, research, production and launch. The company is one of the largest solar manufacturers and exporters of solar water heaters in China. It is with rich technical force, well equipments and a number of high-precision mechanized production lines. It has a production capacity of 10,000 sets solar water heaters annually, ranking the size of the domestic industry forefront. The products have been exported to over one hundred countries such as USA, Europe and so on. The company is one of the leaders in foreign trade export in the domestic industry.

The main business scope of the company includes heat pipes, glass vacuum tubes, integrated pressurized solar water heaters, separated pressurized solar water heaters and solar collectors and so on. In solar light and heat areas, the company successfully developed and launched the inner tank with porcelain enamel coating technology, which cooperates with the most advanced polyurethane foam technology, leading solar light and heat industry into a "new insulation age" and becoming the pioneer in the industry.