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TGE's Updated ISO9001:2015 Quality Management System Certificate

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    We updated our quality management system and passed the ISO9001:2015 in Aug. 9th 2017, valid until Aug. 12th, 2020.

    The quality management system applies in design, development and production of metal oxide varistors.


    Our commitment to exceptional quality is evident in our updated ISO9001:2015 quality management system, which we obtained on Aug. 9th, 2017, and remained valid until Aug. 12th, 2020. This certification reinforces our dedication to superior standards in the design, development, and production of metal oxide varistors, further establishing us as a trusted metal oxide varistor manufacturer.


    TGE's Updated ISO9001:2015 Quality Management System Certificate

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