Detailed Product Description We have lots of pins, and the use of these pins is broadly.They can be used on .Our company H.S.F. is opened in 1994, and make deal with many countries. We produce kinds of products, for example, chains, nails, eyelets, eye screws, hooks, key rings,clips, pendents, earings, necklaces, finger rings.Pls visit our website, if there is any item you are interested in, pls ...