• Home

  • About

    Group profile
    Team speech
    Corporate culture
    Government care
    Industry and brand honors
    Major events

  • Technology

    R&D Strength
    R&D Outcomes

  • Product

    JINDA Shengyuan brand series
    Jiawang brand series
    LIEBIG brand series

  • Process

  • Service

    Marketing network
    Product exhibition
    Marketing Association
    Marketing services
    Full-process chelated nutrition package plan

  • News

    Tianjin University dynamics
    Industry news

  • Contact

    • ▪  R&D Strength ▪  R&D Outcomes

    Technology

    Invention patent of urea sulfate reactor

    Time：2020-10-20

    Last： Invention patent of vertical crusher

    Next： Invention patent of crusher

    Home

     

    About

     

    Technology

     

    Product

     

    Process

     

    Service

     

    News

     

    Contact

     

    VR720°

    400-655-2056 / 400-655-2106

    Dashiqiao coastal emerging industrial zone, Yingkou, Liaoning Province zip code: 115100

    Mobile website

    Official account

    Design：seqill.cn

    GUESTBOOK