Song Quan Sun

Polar Photovoltaics Co., Ltd. engages in the research and development, manufacture, and sale of solar thin film batteries and components. Its business activities include production of photovoltaic modules and core boards, investment and construction of solar photovoltaic power station, production and manufacture of high end equipment, and production of copper indium gallium selenide. It offers vacuum coating equipment, defect detection equipment, back contact conductive backsheets and components, silicon-based thin film photovoltaic films, and silicon-based thin film photovoltaic core boards for low light. The company was founded by Song Quan Sun on April 7, 2006 and is headquartered in Bengbu, China.

HERZE CIGS Co., Ltd. engages in the research and development of copper indium gallium selenium and compound solar cells. The company was founded on March 10, 2016 and is headquartered in Bengbu, China.