... ,panasonic servo motor ,beam:300*300 ,dahao 328 computer , Flat embroidery machine with panasonic servo motor, dahao 328 computer, , with aoutomatic ... good quality rotary hook and bobbin, 7belt linear driver, round head, heavy table support, wood thickness 30mm, Technical standard. 1 ... . Accuracy reached: Minimum needle distance 0.1mm 2. Needle size range: 0.1mm-12.7mm. 3. Brake ...