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    Sangle is the leading enterprise in China's new energy industry, the director unit of China Solar Energy Thermal Utilization Industry Alliance, the director unit of China Rural Energy Industry Association's Solar Energy Thermal Utilization Professional Committee, the director of China Solar Energy Industry Alliance's Flat panel solar energy Professional Committee, and the president unit of Shandong Solar Energy Industry Association, all of which have high visibility and reputation at home and abroad.
    Sangle promotes the integration of industry, education and research, focuses on training and building high-level R&D team, and applies R&D results to product development and promotion. Sangle has established extensive strategic cooperation with the Chinese Academy of Sciences, the Chinese Academy of Architectural Sciences, Shandong University, Shandong Jianzhu University , Yazaki, NEC and other domestic and foreign research institutes, universities and top 500 enterprises in the world, jointly developed and construct Highland of Science, undertook the national Spark plan and national Torch Plan projects successively, and was recognized as Shandong Enterprise Technology Center and Shandong Project Technical Research Center.