Established in 1995, Changzhou Kehui Energy Development Co., Ltd. is located in Jintan City of Jiangsu Province.
Our total fixed assets are about USD 4.56 million. With more than 600 employees, including 48 senior technicians, our company is specialized in designing, developing and manufacturing photovoltaic electronic solar water heaters and solar vacuum tubes. With an annual productive capacity of 150,000 solar water heaters, 4.8 million heat collecting tubes and sales revenue of more than USD 12.6 million, our products are sold in 28 provinces and cities within China and the countries in Europe and North America. Our products have been well received by the consumers.
We are one of the largest vacuum tube production and export bases in Jiangsu Province. With 18 vacuum tube production lines, including 8 three-butter machines, our company is capable of manufacturing diameter 47 series: 0.5m-1.8m; 58 series: 1.0m-2.3m; 70 series: 1.2m-2.6m; tri-high tubes, trilocular tube