用途(Usage)： 本机台针对书壳封面的装裱成型，靠滚筒来回摆动将粉纸折入至灰卡，操作简单、快捷，价格低廉，颇受客户欢迎。 This machine is used for book cover mounting,the tumbling box come and go,which will holding-in paper into paperboard.simple operated,quick add the favorable price,it is popular in clients.
