圆筒直径46mm，小型或筒状物易于操作。包边筒(喇叭)同步送料，车缝效果平顺美观，采
用优良的结构设计，可以灵活的配合多样化物料的车缝。适用于鞋类、包装、玩具、运动用
品、制帽等各种物料的车缝。
The diameter of arm is 46mm, it is specially designed for join-sewing for sleeve and trousers tubular section.
this machine can be used for cloe-to-edge assembly and smooth stitch. excellent design for thestitch and formation. suitable for shoes, package, toys etc.