The good thing about this product is that it does not corrode. It has coatings that provide a robust level of protection against corrosion for surface operating in highly corrosive environments.
By virtue of the adhesive coating layer, gemstone engagement rings has strong corrosion resistance and oxidation resistance. It will not be oxidized or discolored during long-term wear. It is of good durability and long service life.
women's couple ring is manufactured based on high-quality materials and is tested by human sweat. It has the characteristics of corrosion resistance, wear resistance and deformation. Moreover, it does not cause any side effects to the human body.
The casting process of Tianyu gems involves the following steps: wax model and casting preparation, burnout, melting, casting, divesting, and laser review.
actively learns advanced foreign manufacturing experience and production technology. The gemstone rings produced is excellent in workmanship, reliable in performance, stable in quality, and has passed the strict quality inspection of the national authoritative quality inspection agency.
It is highly resistant to scratches or scrapes. It has passed scratch hardness tests to effectively resist scratching due to the friction or pressure from a sharp object.