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  • 杭州沈氏RoSH认证证书

    RoSH 

    UL认证证书

    UL 

    杭州沈氏CE认证证书

    CE 

    中国制冷协会认证证书

    CRAA 

    压力容器制造许可证书

    Manufacture License of Special Equipment

  • ISO9001-2008

    ISO14001 Environment Management System Certificate

     。

    Measurement Management System Certificate

    Good-Conduct on Standardization

    Safety Production Standardization

  • 北极熊奖

    Geneva Invention

     

    北极熊奖

    Polar Bear Award

     

    Technical innovation award

     

    New High-tech Enterprise

     

    National Torch Plan Award

     

    Technology Innovation Awards

     

    High-tech r&d Center