High quality Keychain manufacturers are very important to the choice of users. There are many Keychain models, such as cartoon modeling, brand modeling, simulation model, etc. the materials are generally copper, aluminum, rubber, plastic, etc. now the main antirust elements are nickel plating or rhodium on the surface of zinc alloy. Its commercial uses are also more extensive, such as enterprise brand promotion, new product promotion, tourist attractions souvenirs, school anniversary souvenirs and so on.

Summary of key chain manufacturers (for reference only)