men's stainless steel jewelry wholesale What does the bottom of the cup in jewelry processing mean?

men's stainless steel jewelry wholesale

5 thoughts on “men's stainless steel jewelry wholesale What does the bottom of the cup in jewelry processing mean?”

  1. wild.flower.jewelry wholesale It should be the so -called setting cup, which is to give you a drawing, and then give you a bunch of loose inlays. You can put it out of the printed mud like the picture, and then pour it with a special gypsum. Take it down and welded in turn.

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