Skip to main content
FEATHER & DOWN PROCESSING EQUIPMENT
Home / About Tengyu / Qualifications

Qualifications

Certificate images were not preserved in the archive. Please contact us for current qualification documents.

  • High and new technology enterprise identification certificate
  • Xuzhou down products equipment engineering technology research center
  • Utility model patent certificate
  • Invention patent certificate
  • Top ten technology innovation enterprises
  • High-tech product identification certificate
Contact Us
+86 13705228339
No. 16 Beiyuan Road, Feng County Economic Development Zone, Xuzhou, Jiangsu, China