Features: 1) Materials: special paper of PU KE, import paper 2) Packing box: 300g, 350g, ivory card-board, white board of gray 3) Printing techniques: UV lithography, silk screen printing, copperplate printing, 4-color printing, etc. 4) Surface disposal: ant-forgery, part glaze, bronzing, impress, cover membrane, etc. 5) Design: supply and perfect designs according to customers\'\' requirements