روسيا العميل المخصص بالجملة 925 sterling silver jewelry over with 18k gold Russia client ask: “We are starting a line of vermeil jewelry and looking to work with manufacturers that make jewelry that’s 925 sterling silver covered over with 18k gold? 2.5-3 ميكرون. Does your company make this?” JINGJYING answer: Yes, we focus on […]
