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  • ENTERPRISE HONOR Enterprise Honor

    Key private enterprises in Chengde city
    Key private enterprises in Chengde city
    Top 100 private enterprises
    Top 100 private enterprises
    Top ten industrial enterprises in comprehensive evaluation
    Top ten industrial enterprises in comprehensive evaluation
    Key enterprise
    Key enterprise
    Hebei province enterprise technology center
    Hebei province enterprise technology center
    Little giant of science and technology
    Little giant of science and technology
    High-tech enterprise certificate
    High-tech enterprise certificate
    Hebei Province science and technology small and medium-sized enterprises
    Hebei Province science and technology small and medium-sized enterprises
    Provincial safety culture construction demonstration enterprise
    Provincial safety culture construction demonstration enterprise
    Beihua University talent training base
    Beihua University talent training base
    Two integration management system evaluation certificate
    Two integration management system evaluation certificate
    Patent certificate for utility model（Ammonia hydrogen fluoride thickening system）
    Patent certificate for utility model（Ammonia hydrogen fluoride thickening system）
    Patent certificate for utility model（Hydrogen fluoride ammonia wet synthesis）
    Patent certificate for utility model（Hydrogen fluoride ammonia wet synthesis）
    Patent certificate for utility model（Hydrofluoride ammonia wet production dry packaging）
    Patent certificate for utility model（Hydrofluoride ammonia wet production dry packaging）
    Patent certificate for utility model（Hydrofluoride ammonia wet production purification recovery）
    Patent certificate for utility model（Hydrofluoride ammonia wet production purification recovery）
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