The main demonstration activity of 2018 National Science Popularization Day in Shaanxi Province and Xi'an City was held in Xi'an Qujiang Convention and Exhibition Center Harmony Square on September 15 (Saturday). The event was hosted by provincial and municipal science and technology associations in conjunction with provincial and municipal departments of publicity, education, science and technology, industry and information technology, and the Academy of Sciences. Liu Kuanhan, Vice Chairman of the CPPCC Shaanxi Provincial Committee, Sun Ke, Secretary of the Party Leadership Group and Executive Vice Chairman of the CPPCC Shaanxi Provincial Committee, Li Zuocheng, Vice Chairman of the CPPCC Xi'an Committee, Lu Xiaoyan, Secretary of the Party Leadership Group of the CPPCC Xi'an Committee, as well as relevant provincial and municipal host departments and Yanta District attended the event.

　　Shaanxi Ruikai Environmental Protection Technology Co., Ltd. was invited to participate in the event to show and publicize BEW turbulent electrowinning technology. Liu Kuanhan, Vice Chairman of the CPPCC Shaanxi Provincial Committee, Sun Ke, Secretary of the Party Leadership Group and Executive Vice Chairman of the CPPCC Shaanxi Provincial Committee for Science and Technology, visited the booth site and learned about the technology development and practical application in detail. It was also interviewed and reported by the * * news column of the news and information channel of Shaanxi TV( http://www.snrtv.com/content/2018-09/15/content_15974437.htm# )It has been well received by all sectors of the society.

　　Shaanxi Ruikai Environmental Protection Technology Co., Ltd. is a high-tech enterprise that provides an overall solution for the recycling and comprehensive treatment of precious and heavy metals.

　　Headquartered in Xi'an High tech Zone, the company has one manufacturing center, one technology center, one research and development center, and one investment project. Now it has grown into a modern comprehensive environmental protection enterprise integrating research and development, design, production, service, and operation.

　　BEW turbulence electrowinning technology, the core technology developed by the company, has more than 40 independent intellectual property rights and is widely used in non-ferrous metallurgy industry, comprehensive utilization of heavy solid waste resource recycling industry, environmental governance and other fields.

　　The company will constantly summarize experience, be brave to explore, actively innovate, and take social responsibility, making greater contributions to the realization of "green water and green mountains are golden mountains and silver mountains".