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    JG459 breathing valve air tightness tester:

    About our product：

    This machine is suitable for the air tightness test of the breathing valve of the self-priming filter anti-particle respirator, and is used in the medical equipment inspection institute, the protective mask manufacturer and other units.
    • Product details
    【Scope of application】
    This machine is suitable for the air tightness test of the breathing valve of the self-priming filter anti-particle respirator, and is used in the medical equipment inspection institute, the protective mask manufacturer and other units.
    【Guideline】
    GB 2626-2019

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    All rights reserved:Wenzhou Jigao Testing Instrument Co., LTDFor the record:浙ICP备13025812号-4   Technical support：Zhejiang Huayi Network
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