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Honor and qualification

      Over the past 30 years, more than 1000 patents have been obtained, including 34 international invention patents; 13 industry standards, specifications and atlas were formulated; One national independent innovation product and three national key new products were obtained; It has won 5 first prizes of science and technology progress at provincial and ministerial level, 1 National Invention Patent Gold Award, 1 National Invention Award and 1 International Invention Gold Award.