gold jewelry 18k plating,antitarnish small order&sample ok OEM&ODM accept gold jewelry1 material: copper & CZ, stainless stell or brass ... jade, diamond, gemstone, fresh water pearls, shell, crystal, glass, onyx, turquoise and amber. Our jewelry can be plated in rhodium, gold, rose, ... black rhodium, silver or E-coating.We have many 925 jewelry, pls ...