Features：
1.Internal direct drive servo motor and pneumaticcontroller components, it is convenient to install and maintain.
2. Extra large operation space and slim post bedfacilitate the handing of three dimension material and high-quality decorative topstitch seams.
3、It's equipped with auto back tacking, pneumaticpresser foot lifting, integrated LED light, free handlebobbin winder, up and down needle positioning, pneumatic halving outer foot, balance andcompensate inner foot and other practical functions, make the daily sewing more efficient.
4、It can adjust instantaneously internal and external presser foot alternating amount by shortcut button.
5、Standard 8mm needle gauge set, it can optional tape device parts.
