產品品牌：上海匯寶 用途：其它 自動化程度：其它 線跡類型：其它                             北京地區可享受免費送貨，終身免費維修 保養。                          銷售熱線：13366608306                                                                           上下送料厚料平縫機使用上下送布牙送料，對膨體類縫料和潛移性較大的中厚料，在縫紉過程中能使上下層的送料量達到一致；采用大旋梭，減少換底線次數，提高工作效率；采用全自動潤滑裝置，提高機器使用壽命Upper / lower feedlockstitch sewing machinewith upper and lowerfeed dog feeding,theexpandedclassmaterialandcreepoflargethickmaterial,during the sewing processcan make theupper and lower layersofequal feed amount;therotating spindle,reducingchangingtimes,improve work efficiency;using theautomatic lubricating device,to improvethe service life of the machine