久久久久久无码午夜精品直播-疯狂迎合进入强壮公的视频-午夜不卡av免费-人妻系列无码专区无码中出-国产清纯白嫩初高生在线观看

高頭結構易于作業

Postbed construction for easy handing of work pieces

下送料,針送料和交替壓腳送上料的完美裝置

Fullness distribution by means of bottom feed, needle feed and alternating foot top feed.

綜合完美控制和縫紉松線裝置(可自動或手動)配合不同高質量的要求

Integrated fullness control and stitch loosening device (manually or automatically engage able) for constantly high quality

帶多種切邊參數的切邊機( ST-697-24155)

Edg trimmer (class ST- 697-24144) with various trimming margins available

高效率耐用設計

Robust and durable design