Baoguang is a leading professional manufacturer of solar thermal products, including vacuum tubes, solar water heaters and othe accessories since 1998.Now we have equipped more than 40 plating lines for evacuated tubes and have annual capacity over 15 million tubes. Recently, we expand business on solar water heaters, which is part of our great developing plan. For more than a decade,Baoguang have been continuously supplying perfect solar products to top solar thermal companies both in China and other counties across the world. In future,We believe we can do more to help reducing carbon emissions and contribute to a green earth.