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Certification
Quality provenby recognised standards
Deep hands-on experience, specialist knowledge and a field-first approach have earned us recognised expertise across the industry.
- 01

IDFB
International Down and Feather Bureau
The international down association whose authority and guidelines are recognised by countries, institutions and companies worldwide. GD’s expertise is recognised through IDFB membership.
- 02

RDS
Responsible Down Standard · Animal welfare
Certifies that our down meets strict animal-welfare standards at every stage, from collection to finished product.
- 03

IDFL
International Down and Feather Laboratory
A testing laboratory whose accuracy is recognised by the IDFB. GD down is precisely tested by IDFL.
- 04

KATRI
Korea Apparel Testing & Research Institute
Testing through Korea’s most authoritative quality institute keeps defects to a minimum and quality honest.
- 05

OEKO-TEX® STANDARD 100
Class 1
Certifies that textiles are free from harmful chemicals. We supply Class 1 products, safe for babies and children under three.
- 06

KC Supplier’s Declaration
Supplier’s Declaration of Conformity
Products confirmed to meet Korean safety standards for household goods, home textiles and children’s textiles.
- 07

KC Safety Confirmation
Safety Confirmation
Products that have passed strict safety standards — safe for babies and children under three.
- 08

Dermatest “Excellent”
Dermatest Excellent rating
Verified for skin irritation and safety by an independent German dermatological research institute.
- 09

bluesign®
Blue Sign
Textiles approved by bluesign®, meeting environmental, health and safety (EHS) criteria for consumer safety.
- 10

Safety-Confirmed Household Chemical Products
Designated by Korea’s Ministry of Environment
Household chemical products for homes and offices that comply with safety standards and have completed reporting and registration.