Spectatles frame Js-020 1.We have more than ten years experience of this line. 2.We are a factory. 3.Quality system ISO 9001 Spectatles frame Js-020 1.Many kinds of plastic Materials to make2.We supply injection,extrusion,punching dies & moulds.3.More information about our products,pls feel free contact with us! Spectatles frame Js-020