... product to ensure that 99.9% (thousands of gold), along with quality certificate. Selection of precious metals (silver, copper) and ... ), also known as "velvet alluvial gold crafts. Electroforming crafts with modern advanced electroforming technology, elegant and unique, vivid, use ... gold electroforming (999 ‰ gold), the appearance of gold ornaments with the same major gold shop, a bit like a gold ...