WY-400 收纸机 该设备主要用于折页，特殊骑钉之后的纸张整平，排气，点数等，更加方便后道工序的完成以及提高后道工具的质量，可与折页机以及轮转机X联机生产。

            WY-400 Paper stacker   It is the special equipment which can be connected with folding machine for improving the effciency of the gathering & sewing process. It can set the sheet numbers, the paper sheet will more smooth and better for the afterwards process.