High-Speed Single Thread Chain Stitch Button Sewer, Double oil feeding design.

• This machine is for 2 holes or 4 holes flat button attaching, can attach the button with handle, suitable for the button attaching of light and medium material.
• Moved by bearing, make the machine works more smooth and stable.
• Double oil supply design. (Oil cotton on head/oik pool in the bottom).
• Adopt foot lift and cutter structure, reduce the remain of thread to make the stitch more beautiful.
• Auto foot lift, auto trimmer. With the reliable knob device to avoid the tread-off.