757 SUPER HIGH SPEED FIVE THREAD OVERLOCK SEWING MACHINE MANUAL

1.Applicable to the over edging operation of thin,moderate and thick material,textile.

2.Due to its automatic lubricating device,the machine operates perfectly and smoothly

   at low sewing tension,and perfect stable stitches even at high speed seaming.

3.The accessories of the adoption superior quality,since can guarantee to sew a

    beautiful line vestige,and then prolong the machine service life,at the temperature,

    noise,vibrate etc to get the best control.raised to produce the efficiency.

 Package details: 1 complete set have 3 cartons.

                          1 carton is JY737 head only,1carton is table stand,1 carton is clutch motor.

 Delivery time:    15 weekdays after receive the payment.

 1 year warranty time

 24 hours service by email and tel.

   We are factory to do indurstrial sewing machine over 10years domestic sale of sewing machine, Jeyo brand win a good reputation in China's market. We make great efforts to brings the best price for the purchasing.  Our outstanding and motivated service team is always at your service.

Main produt lines

1) heavy durty lockstitich sew machine

2) normal lockstich sewing machine

3) overlock sewing machine

4) interlock sewing machine

5) leather/shoes machine

6) household sewing machine and accessaries