Dalian Hongsheng machine Co.,Ltd
  • A pneumatic fixture device

    Period: 2017-08-24 / 2027-08-24

    Certificate Encoding: -

    Certification bodies: 中华人民共和国国家知识产权局

  • A laser engraving baffle

    Period: 2017-08-24 / 2027-08-24

    Certificate Encoding: -

    Certification bodies: 中华人民共和国国家知识产权局

  • A leakproof quick joint

    Period: 2017-08-24 / 2027-08-24

    Certificate Encoding: -

    Certification bodies: 中华人民共和国国家知识产权局

  • A kind of jig

    Period: 2017-08-24 / 2027-08-24

    Certificate Encoding: -

    Certification bodies: 中华人民共和国国家知识产权局

  • Utility Model Patent Certificate

    Period: 2018-02-13 / 2028-02-13

    Certificate Encoding: -

    Certification bodies: 中华人名共和国国家知识产权局

  • TUV

    Period: 2017-11-07 / 2018-11-08

    Certificate Encoding: -

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

  • One kind of station USES integrated refuse collection device

    Period: 2018-02-13 / 2028-02-13

    Certificate Encoding: -

    Certification bodies: 中华人民共和国国家知识产权局

  • ISO

    Period: 2013-11-30 / 2015-11-29

    Certificate Encoding: -

    Certification bodies: BEIJING XINGGUO GLOBAL CERTIFICATION CO.,LTD