型号/TypeFY-长臂高速绗缝机大落被尺寸/Max size2.6m*2.8m大绗缝尺寸/Quilting size2.4m*2.6m机头Sewing Head单头，单针，电脑绗缝机多少钱，双线锁式线迹，大旋梭Single-line style， Double-line lock style， Big rotary shuttle绗缝厚度Thickness1200 g/m2缝速Speed2000
