Detailed Product Description Features:1) Can deploy diversified computer operating systems2) The needles can be added from 1 - 15pcs3) Motor styles available: stepping, servo, clutch, induction4) Rail styles: liner, block and truckle, double edge and double staff5) The speed can reach 850rpm6) The rope-thread equipment can be added7) The bedplate sustentation adopts roof beam to support in order ...