Multineedle sewing machine(4needles) High-speedmullineedle sewing machine series Adopting the equipment 1hallhe looper is swung uprighlly,and it is mult-needles inlerlock machine. The max could reach 12 needles, and could choose any stitch length below 7 cm,widely usedfor all kinds of purposes.Taking advantage of front connecting stud guide with type,could produce excellent product with steady speed. Maşina industrială de cusut cu 4 ace,cusătură lanţ,pentru betelie, din seria maşinilor de cusut cu viteză �naltă.