使用两步下降低的大压脚轻松定位布料，视野宽阔清晰可见，由于未安装压脚支撑板，从而使视野宽阔清晰可见，同时使缝纫检查和面料定位也更简单。

Two steps down big presser,easy fix fabric.More clearly range of vision.Never fix pressingarm support board,the range of vision become more clealy.The sewing check and positioning fabric have been used at the same time,it is become very easy.