There are many kinds of hanger hooks, according to its raw materials, common iron hanger hooks, copper hanger hooks, aluminum hanger hooks, stainless steel hanger hooks, etc.;According to its electroplating material, the common are galvanized hanger hooks, nickel-plated hanger hooks, chrome-plated hanger hooks, plated imitation gold hanger hooks, plated rose gold hanger hooks, etc.;According to its appearance, it can be divided into supporting hook, flat hook, reverse hook, S hook and so on.