... ,no corrosion on the surface. Material:zinc alloy,hardware factory New inventions,shoes chainNickle free, lead free,no corrosion ... and enjoy a brilliant future together! Company Name: Shishi City Xinyi Metal & Plastic Co., LtdCompany Address: Jinting, Hanjiang ... Town, Shishi City, Fujian Province, ChinaTel: 86-595-68800888 Mobile: 86-15980429625 Jacky Luo(Sales Manager) New hardware inventions,shoes ...