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      Location - About us - Development History
    July 2019
    July 2019

    July 2019

    The environmental protection business sector system became independent. The technology joint-stock operation focused on the development of sludge.
    March 2016
    March 2016

    March 2016

    Obtained the "Professional Contract for Mechanical and Electrical Installation Engineering (Level III) Certificate".
    April 2015
    April 2015

    April 2015

    Obtained "Safe Production License".
    March 2014
    March 2014

    March 2014

    Obtained "Third Level Enterprise (Machinery) for Safety Production Standardization".
    September 2013
    September 2013

    September 2013

    Obtained "D1 / D2 pressure vessel special equipment manufacturing license".
    August 2013
    August 2013

    August 2013

    Obtained "Zhejiang High-tech Enterprise Certificate".
    February 2013
    February 2013

    February 2013

    Obtained the "GC2 Pressure Pipeline Installation, Maintenance and Retrofit Permit".
    August 2011
    August 2011

    August 2011

    Obtained the Certificate of Zhejiang Science and Technology Enterprise.
    March 2006
    March 2006

    March 2006

    Determine the business direction, further transform into a limited liability company, expand technology and hardware investment, and expand plant and office buildings.
    June 1997
    June 1997

    June 1997

    Shareholding restructuring business scope narrowed, focusing on equipment R & D and production services in food, beer, dairy related industries.
    July 1993
    July 1993

    July 1993

    Self-built factory, enter the industry special machinery production and processing services, and industry supporting technical engineering services.
    May 1991
    May 1991

    May 1991

    Seiko was founded as a collective-owned company, which started to produce machinery parts and general machinery production and service enterprises.
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