... Fabric Production Dept.,Hat&earmuff production Dept.,and new product Design&Proofing center.Hat&Earmuff Production Dept ... produce various sport hats,working hats,fashion hats,winter hats,bucket hats,shutter hats,peak hats, ... means of scientific&precise management,we dedicate to new produce design and development,constantly stand out ... brilliant future together with you! 2011 new design knitted winter hat