男女啪啦猛视频免费-伊人精品久久久大香线蕉-亚洲国产精品国自产拍av秋霞-天堂在线资源中文在线8-中国成人毛片-亚洲人成伊人成综合网无码-性福利影院-亚洲精品一区二区精华液-aaa少妇高潮大片免费看-999av-日韩在线网址-人妻丝袜无码专区视频网站-国产精品美女在线观看-久久精品国产三级-午夜羞羞羞

采用電機水平旋轉剪線方式，厚料剪線更穩定。

The thread trimming use motor horizontal rotation,heavy material trimming much more stable.

旋梭設計為立梭結構，針對厚料產品線跡美觀，穩定性更強。

Rotary hook is vertical design, it is special for heavy material. The stitch is much perfect and stable.

旋梭選用3倍旋梭，縫制長度增大。

Use 3 times Rotary Hook, stitch length increase.

機頭可升降，提升高度最大50MM，增強產品的適應性。

Machine head can lift, the max height is 50mm.

應用領域：汽車座墊、箱包皮具、家具沙發等各類厚料產品。

Use for car seats, bags, sofas and other kinds of heavy material products.