Children’s Bottom Hemmer Model QK-300-4Features: It is suitable for the full-automatic hem sewing of children's garment with side seaming, to realize the hem sewing process of children's T-shirt. this machine is equipped with two-needle three-thread or three-needle five-thread sewing machine, equipped with automatic trimming, electric or pneumatic size automatic control, automatic cloth guide and folding design, automatic material collection and other devices.Application:Children's knitted t-shirts, POLO shirts, thermal underwear t-shirts.