https://www.uster.com/value-added-services/usterized-seal-of-quality/
Usterized mills benefit from the Uster brand and its reputation - Uster Technologies AG
The Usterized certificate is awarded to mills that use Uster instruments and apply the highest quality management standards, thereby guaranteeing superior...
usterized millsfrom thebrand and
https://www.uster.com/value-added-services/usterized-members-trusted-partners/
Usterized is the Uster seal of quality for spinning mills - Uster Technologies AG
The Usterized brand is a coveted seal of quality. Certified textile mills producing under the Usterized brand show best-in-class quality management.
seal of quality