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With the support and cooperation of colleagues from various departments of the company, our company officially obtained the "Intellectual Property Management System Certification" (certificate number: 404IPL190324ROS) issued by Beijing Wankun Certification Service Co., Ltd. on March 19, 2019, which marks the company The standards of intellectual property management norms run through all aspects of production, procurement, research and development, sales, management, etc., and have become normalized in the creation, application, management and protection of intellectual property rights.