... electroforming technology, elegant and unique, vivid, use precious metals (silver, copper) and other trace points ion for the substrate surface, thousands ... same shape, the surface has reached 99.9% gold, silver-plated copper liner, sand down the surface gloss of its bright, clear ... home furnishings, gift best fashion high-end gift! Q: What is the difference cast gold and gold-plated? A: The cast gold ...