The series machine adopts upper and lower cloth feeding dog and independent operating feeding mech-anism.Through the combination of increased differential ratio and superior cloth feeding performance,the phenomenon of dislocation easily produced in sewing can be eliminated. it is easy to combine different fabrics together, making difficult operation procedures such as zigzag sewing and edge roling easy to operate Widely used in clothing, underwear, bedding, thin packaging and leather products and other kinds of fabricslap joints,decorative seams.

 lamp, 3 step lightnessadjustment

3 lights sensor, accurateand fast

Differential regulator

Big power motor , fastspeed up