77精品色妇熟妇丰满人妻淫欲女视频|丰满熟女人妻|与夫上司出轨的人妻|韩国三级电影久久久久|人妻夫目前|女人高潮不喷水|日韩精品一区射精|女人爱看裸体视频|扒开她的乳罩吸奶头视频|亚洲丰满少妇人妻,日本美熟妇人妻一区,亚洲性夜射射射,一直被黑人侵犯的人妻

采用電機(jī)水平旋轉(zhuǎn)剪線(xiàn)方式，厚料剪線(xiàn)更穩(wěn)定。

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

旋梭設(shè)計(jì)為立梭結(jié)構(gòu),，針對(duì)厚料產(chǎn)品線(xiàn)跡美觀,，穩(wěn)定性更強(qiáng)。

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(zhǎng)度增大。

Use 3 times Rotary Hook, stitch length increase.

機(jī)頭可升降，提升高度最大50MM,，增強(qiáng)產(chǎn)品的適應(yīng)性,。

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

應(yīng)用領(lǐng)域：汽車(chē)座墊、箱包皮具,、家具沙發(fā)等各類(lèi)厚料產(chǎn)品,。

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