Ultra high speed direct-drive top and bottom feed overlock stitch machine

EXT5204DD                1 needle 3 thread,direct-drive

EXT5214DD                2 needle 4 thread,direct-drive

EXT3216DD                2 needle 5 thread,direct-drive

EXT5204DD-EUT         1 needle 3 thread,direct-drive,auto-trimmer

EXT5214DD-EUT         2 needle 4 thread,direct-drive,auto-trimmer

EXT3216DD-EUT         2 needle 5 thread,direct-drive,auto-trimmer

EXT5204-02/233         1 needle 3 thread,basic model

EXT5214-03/333         2 needle 4 thread,basic model

EXT3216-02/223         2 needle 5 thread,basic model for light meteria

EXT3216-03/333         2 needle 5 thread,for middle-heavy material

EXT3216-A04/435       1 needle 3 thread,for turn down hemming

EXT5205-12/223         1 needle 3 thread,blindstitch hemming

EXT5214-M53/333       2 needle 4 thread,inserting tape