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Feather & Down products

C-UTS has a professional down temperature and humidity laboratory and a professional down feather testing team. In 2019, it won the first prize of the first down feather composition testing skill competition sponsored by the National Certification and Accreditation Administration Committee. Our engineers are professional, rigorous, patient and meticulous,we can provide you with the fastest and most reliable testing service experience.

Down test items include:

The content of velvet, velvet content, impurities, bulkiness, anti-drilling velvet, residual fat rate, moisture rate, oxygen consumption, cleanliness, odor level, microorganisms, velvet filling, down type identification, etc.


C-UTS implements the following national and international test standards

  • American Association of Textile Chemists and Colorists (AATCC)

  • American Society for Testing and Materials (ASTM)

  • Australian Standards (AS)

  • British Standards (BS)

  • German Standards (DIN)

  • European Standards (EN)

  • International Organization for Standardization (ISO)

  • Japanese Industrial Standards (JIS)

  • Guo Biao Standards (GB) issued by the Standardization Administration of China (SAC)

  • US Consumer Product Safety Commission (CPSC) / Consumer Product Safety Improvement Act (CPSIA)