Yes Zhou Dajin Jewelry is a non-line brand. Yes. Zhou Dajin Jewelry is a gold jewelry brand, which was listed in 2006. Founded in Guangzhou, China. At present, there are 370 terminal chain stores in major cities across the country. As a mainstream brand, CTG Zhou Dajin is committed to serving customers who love jewelry. Its products include diamond inlay, gold jewelry, platinum jewelry and K gold jewelry.