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Changshu Guosheng Knitting Machinery Factory
Changshu Guosheng Knitting Machinery Factory

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Changshu Guosheng Knitting Machinery Factory Quality Control

QC Profile

We have a high quality and professional team to focus on the R&D of new technologies and techniques.With challenges and oppotunities co-existing in this new era,we unswervingly uphold the concept of encourage innovations and pursuing excellence during the development.

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We pursue both quality and quantity.

Changshu Guosheng Knitting Machinery Factory quality control 1

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Mutiple times of adjustment is to ensure every product coming out from factory ia s qualified product.

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Certification
  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Appearance design patent certificate

    Number:759399

    Issue Date:2007-04-18

    Expiry Date:2027-04-18

    Scope/Range:Flat Knitting Machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Utility model patent certificate

    Number:1235190

    Issue Date:2009-06-10

    Expiry Date:2029-06-10

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Utility model patent certificate

    Number:1029248

    Issue Date:2008-03-12

    Expiry Date:2028-03-12

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Utility model patent certificate

    Number:1157484

    Issue Date:2009-01-07

    Expiry Date:2029-01-07

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Utility model patent certificate

    Number:1029250

    Issue Date:2008-03-12

    Expiry Date:2028-03-12

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:patent for invention

    Number:504748

    Issue Date:2009-06-03

    Expiry Date:2029-06-03

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:patent for invention

    Number:545065

    Issue Date:2009-09-02

    Expiry Date:2029-09-02

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:patent for invention

    Number:1449525

    Issue Date:2014-07-23

    Expiry Date:2034-07-23

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Utility model patent certificate

    Number:3274152

    Issue Date:2013-11-20

    Expiry Date:2033-11-20

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:patent for invention

    Number:2071697

    Issue Date:2016-05-18

    Expiry Date:2036-05-18

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Utility model patent certificate

    Number:3571527

    Issue Date:2014-05-21

    Expiry Date:2034-05-21

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Utility model patent certificate

    Number:5195922

    Issue Date:2016-05-11

    Expiry Date:2036-05-11

    Scope/Range:winding machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Utility model patent certificate

    Number:5197241

    Issue Date:2016-05-11

    Expiry Date:2036-05-11

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Appearance design patent certificate

    Number:3392421

    Issue Date:2015-09-23

    Expiry Date:2035-09-23

    Scope/Range:winding machine

    Issued By:State Intellectual Property Office of the People's Republic of China

  • China Changshu Guosheng Knitting Machinery Factory certification

    Standard:Utility model patent certificate

    Number:4012798

    Issue Date:2014-12-24

    Expiry Date:2034-12-24

    Scope/Range:flat knitting machine

    Issued By:State Intellectual Property Office of the People's Republic of China

Contact Details
Changshu Guosheng Knitting Machinery Factory

Contact Person: Summer Xia

Tel: +86 15995930942

Send your inquiry directly to us
Changshu Guosheng Knitting Machinery Factory
NO.16,Bixi East Road,Bixi Newly Liberated Area of Changshu City
Tel:86-512-52690513
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