BJ-KXD滚边刻线机 BJ-KXD　Rolling side ruling machine 适用厚度≤1mm Suitable thickness ≤1mm KXD机是保温管道R筋的直线、圆筒线制作的必备机械。 KX机并可手、电两用。 It is the necessary machine in manufacturing straight line and cylinder line of the utilidors scale. The KX machine could be used manually or electricly. BJ-KXS型 BJ-KXS Model 适用厚度≤0.5mm Suitable thickness≤0.5mm KXS机设计轻巧，特别适合高空作业与小型工程的维修配套。 KXS machine possesses lightly and convenience designation, especially suit to working high above the ground, and fit with small projects’ maintenance requirement. BJ-KX型 BJ-KX Model 适用厚度≤0.5mm Suitable thickness≤0.5mm 成型状　Seam shape BJ-SL.KX滚边刻线机 BJ-SL.KX Rolling side ruling machine 适用厚度≤0.6mm Suitable thickness ≤0.6mm 成型状　Seam shape SL.KX机一机双联，适合多工序组合操作。 SL.KX machine is fit for the combined operation of varied handicraft