Ru Yan Chen

Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China.

Beijing Kerui Beifang Technology Development Co., Ltd. engages in the technology development. Its business scope includes technology development, technology transfer, technical consulting, and technical services. The company was founded on March 25, 1999 and is headquartered in Beijing, China.

Part of Beijing Creative Distribution Automation Co., Ltd., Beijing Creative Bohua Electrical Equipment Co. Ltd. manufactures and distributes electrical and distribution automation equipment. The company is based in Beijing, China. Beijing Creative Bohua Electrical Equipment Co. was acquired by Beijing Creative Distribution Automation Co., Ltd. on March 26, 2012 for $1.04 million.

Beijing Creative Yunyong Technology Co., Ltd. engages in technology development, technology transfer; the provision of technical consultation services, technical services, computer technology training, basic software services, application software services, and computer system services; data processing; as well as the sales of computers, software and auxiliary equipment, electronic products, and mechanical equipment. The company was founded on March 5, 2013 and is headquartered in Beijing, China.

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.