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  • The utility model patent certificate

    Issuing authority : The state intellectual property office

    Valid period : 2012/12/5 - 2022/12/4

    The patent for utility model: converter motherboard, intelligent electronic switch.

  • The utility model patent certificate

    Issuing authority : The state intellectual property office

    Valid period : 2011/12/28 - 2021/12/27

    Utility patents: wireless transmitting module, a protector with voltage display

  • Certification certificate

    Issuing authority : Certification of icas co., LTD., Shanghai

    Valid period : 2014/4/21 - 2017/4/20

    Electronic remote control, protector and the production and export of electronic converter

  • The business license

    Certificate No : 330303000022034

    Issuing authority : Longwan industrial and commercial bureau

    Valid period : 2008/7/14 - 2018/7/13

    Wenzhou bao xiang technology co., LTD. The original business license

  • The utility model patent certificate

    Issuing authority : The state intellectual property office

    Valid period : 2012/11/28 - 2022/11/27

    The patent for utility model, two phase voltage protector, converter display board

  • Enterprise of science and technology research and development center

    Issuing authority : Science and technology

    Valid period : 2015/9/18 - 2020/9/17

    Wenzhou longwan enterprise technology research and development center

  • High and new technology enterprise certificate

    Certificate No : GR20143300

    Issuing authority : Technology department of zhejiang association for

    Valid period : 2014/10/27 - 2017/10/26

    Wenzhou bao xiang technology co., LTD. Is a high and new technology enterprise certificate

  • Patent demonstration enterprise

    Issuing authority : Wenzhou city longwan district people's government

    Valid period : 2012/12/1 - 2022/10/21

    Wenzhou longwan patent demonstration enterprises

  • B2B cross-border electricity demonstration base

    Issuing authority : Alibaba in zhejiang province

    Valid period : 2015/12/1 - 2016/11/30

    Alibaba searches for his trip to B2B cross-border electricity demonstration base