Hoyo is a professional manufacturer of chains, necklaces, bracelets, earrings, rings, piercing for supermarket, airline and B2C E-commers platform sellers including amazon, ebay, lazada etc, but we are not only selling jewelry but your production solution. Main materials are stainless steel, iron brass and titanium. We focus on the customers voices and needs, to keep developing new collections and techniques since 1989. Distribution worldwide. Hoyo is the intelligent choice for your business.