– Grooved drum of superplastic Alloy material, high strength, light weight, groove design guide has an excellent performance Broad Applicability, the surface adopt the new technology of polishing, Ra<0.8um roughness, hardness HV>900, computer Dynamic Balance correction to meet high speed and low noise.

– Oil adding and waxing device can be installed.

– Individual spindle control, slow start, the line speed is adjustable, broken yarn stop and alarm functions.

– Advanced touch screen interface.