There are many 3D printing material resin. What kind of quality is better? 2 Comments / default / By huanggs
Why do jewelry factories like to make jewelry with 18K gold, is it worth buying 18K gold? 1 Comment / default / By huanggs
What should I do if my platinum ring is small? Can it be changed? 4 Comments / default / By huanggs RT
Where can I recover diamond rings? I rarely wear tens of thousands of dollars to wear 2 Comments / default / By huanggs
What are the prospects for the job direction of jewelry design majors? 1 Comment / default / By huanggs