Direct Drive Auto Foot lifter&trimmer&Auto back stitch walking foot
1.Using the large vertical rotating hooks. 2.Divided into single needle, double needle, synchronous cog belt plunger pump lubrication system. 3.The machine drive slide on comprehensive performance, low noise, high durability. 4.Especially suitable for car seat cushion, seat belts, air bags , such as sewing, can also be applicable to the tent, parachute and other large equipment.