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  • ISO9001:2015

    Certificate No : 131476

    Issuing authority : DCI Certification Ltd

    Institution URL : https://www.dciglobal.com.cn/

    Valid period : 2022/7/20 - 2025/7/29





    Manufacturing, processing and sales of communication optical cables, communication cables


  • ISO9001

    Certificate No : 131476

    Issuing authority : International Stardard Organization

    Institution URL : https://www.dciglobal.com.cn/

    Valid period : 2021/7/30 - 2022/7/29

    International Stardard Organization

  • ISO9001

    Certificate No : 131476

    Issuing authority : International Stardard Organization

    Institution URL : https://www.dciglobal.com.cn/

    Valid period : 2019/7/15 - 2021/7/8

    International Stardard Organization

  • ISO9001

    Certificate No : 131476

    Issuing authority : International Stardard Organization

    Institution URL : http://www.sira.com.cn

    Valid period : 2018/7/8 - 2019/7/8

    International Stardard Organization

  • TUV

    Certificate No : 15715738_P+T

    Issuing authority : TUVRheinland

    Valid period : 2017/1/5 - 2018/1/4

    Factory audit done by Alibaba and TUVRheinland