Follow us :

| | | |
  • ISO

    Issuing authority : BEIJING XINGGUO GLOBAL CERTIFICATION CO.,LTD

    Valid period : 2013-11-30 - 2015-11-29

    ISO

  • One kind of station USES integrated refuse collection device

    Issuing authority : 中华人民共和国国家知识产权局

    Valid period : 2018-02-13 - 2028-02-13

    One kind of station USES integrated refuse collection device.-Utility Model Patent Certificate

  • TUV

    Issuing authority : TUV SUD Certification and Testing(China)Co.,Ltd

    Valid period : 2017-11-07 - 2018-11-08

    TUV

  • Utility Model Patent Certificate

    Issuing authority : 中华人名共和国国家知识产权局

    Valid period : 2018-02-13 - 2028-02-13

    Utility Model Patent Certificate

  • A kind of jig

    Issuing authority : 中华人民共和国国家知识产权局

    Valid period : 2017-08-24 - 2027-08-24

    A kind of jig- Utility Model Patent Certificate

  • A leakproof quick joint

    Issuing authority : 中华人民共和国国家知识产权局

    Valid period : 2017-08-24 - 2027-08-24

    A leakproof quick joint-Utility Model Patent Certificate

  • A laser engraving baffle

    Issuing authority : 中华人民共和国国家知识产权局

    Valid period : 2017-08-24 - 2027-08-24

    A laser engraving baffle-Utility Model Patent Certificate

  • A pneumatic fixture device

    Issuing authority : 中华人民共和国国家知识产权局

    Valid period : 2017-08-24 - 2027-08-24

    A pneumatic fixture device-Utility Model Patent Certificate