"quality guarantee" is a correct and usable phrase in written English.
You would use it to describe a promise of quality or a warranty of quality. For example, "This product comes with a quality guarantee, so you can be sure that it will last."
In 2009, Patek Philippe, based in Geneva, abandoned the hallmark in favor of its own in-house quality guarantee.
Amid the noise, Patek, a family-owned company, maintained radio silence — until Wednesday, when the strategic announcement came: Patek Philippe would indeed abandon the Geneva hallmark for its future mechanical watches, replacing it with its own quality guarantee — The Patek Philippe Seal.
You'll find Tweezerman tweezers which you can send back to be sharpened and realigned, teddy bears that can be returned and repaired in a bear hospital when they're loved a little too much, and even Le Creuset dutch ovens, which have always carried a lifetime quality guarantee.
(In experiments A-Greedy usually converges to the optimal ordering). One very important feature of A-Greedy is that it monitors and responds to selectivities that are correlated across filters (i.e., that are nonindependent), which provides the strong quality guarantee but incurs run-time overhead.
Service awareness of the power quality guarantee.
Look for the cap with the Livinière logo and the quality guarantee number on the label.
But neither size nor quality guaranteed advantageous positioning.
A gentle story about how we are all the same under the mud, with a joyous quality guaranteed to make little children giggle.
Users conceive advance negotiation as the most natural way to subscribe to a service with quality guarantees.
The growing need for quality guaranteed services brought on suggestions to add more computational power to the network elements.
People attach more importance to the connections between heterogeneous wireless networks as well as the transparency of transmission quality guarantees.
