0382 upper and lower feeding belt knife flat sewing machine for medium and thick materials

● The machine is novel in design and easy to use and maintain

● New adjustable cutting knife, sewing and cutting edge finished at one time, save time and effort

● Gear pump oil supply, fully meet the lubrication requirements of parts

● Needle distance dial locking device, stable trace length, not easy to change

● Connecting rod feeding mechanism, good durability, feeding smooth