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National high tech enterprise

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0731-22896500

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0731-22896500

Intellectual property system certification

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The company accepted the intellectual property system certification on December 3,2021.The purpose is to effectively control all documents related to the intellectual property management system,prevent all places where the intellectual property management system operates from using invalid versions of documents,ensure that all documents related to the intellectual property management system are under control and ensure the effective operation of the intellectual property management system.

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