... single sequin embroidery machine(336*660*1200) Good Quality, Low Thread Breakage, Low Noise, Smooth Running. 01. Model:91202. Head interval: 336mm03. Embroidery area ... 18mm 09. Key parts —— JapaneseRotary hook, bobbin case, 50mm Italy Belt 10. Beam Size —— 300*300*10mm 11. Embroidery speed —— 700-850 ... , Thailand, the Middle East, South America, etc. 912 single sequin computerized embroidery machine