• Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
  • Certificate of Invention Patent
  • Certificate of Invention Patent
  • Certificate of Invention Patent
  • Certificate of Invention Patent
  • Zhejiang Provincial Certificate for New Industrial Products
  • Zhejiang Provincial Certificate for New Industrial Products
  • Patent Demonstration Enterprise of Jinhua City, 2021
  • Specialized, Refined, Differential and Innovative Small and Medium-sized Enterprises (2022-2025)