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    What are the explosion-proof certification agencies? Which one is the most authoritative?

    SINO Testing Services

    | 2021-12-16|Return

    The country has undergone strict and rigorous assessments in authorizing explosion-proof certification institutions. Not just for Nanyang Cnex Shanghai Nepsi Tianjin PCEC The same applies to emerging explosion-proof certification institutions such as Shenyang Institute of Transportation, Beijing Institute of Coal Science and Technology, and Guangzhou Special Inspection Institute CNAS Qualification assessment. The effectiveness of the explosion-proof certificate is the same for each institution. Zhongnuo Testing is a professional agent for various explosion-proof certificates. If you need them, please feel free to contact us for a quotation!
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