1. yarn: weaving various natual fibers, such as cotton, hair, silk, numb, various artificial and synthetic fiber, yarn count from Nm2 to Td15. 2. Fabic: weaving the frivolous massive fabric in range of 20g/m2-800g/m2 applying to various kind of fabrics such as drap de berry, spinning wool fabrics, flax, jute, color-weave, denim, real silk and cotton weaving chemical fiber and industrial cloth. 3. Nominal reel width: 1900,2100,2300,2800,3200,3600,3800,4200,4600 4. speed: 312r/min-430r/min. 5. Lower shed ratio: up to 1000M /minute-1200M/minute. 6. Power: overall electrical power consumption < 4KW. 7. Noise: <87dbA. 8. Control: Broken filling automatic stop, broken warp auto matic stop. 9. Beam: outside diameter 800mm-1000mm standard single and double beam. 10. Cloth roller: Maximum rolling cloth diameter may reach 550mm.