GC2281-1B long arm tube type double needle sewing machine, besides having Model GC2201 characteristics, have needle, feed dog, presser foot give material function in step also, can prevent sewing the material and slipping and moving, the line mark formed
GC2281-1B long arm tube type double needle sewing machine, besides having Model GC2201 characteristics, have needle, feed dog, presser foot give material function in step also, can prevent sewing the material and slipping and moving, the line mark formed
1B型长臂筒式双针机，除具有GC2201型特点外，还具有针、牙、压脚同步送料功能，可防止缝料滑移，形成的线迹美观、整齐。