SKN - 2005 - b/E empty twister suitable for manual and automatic winder, in its core part of the twisting JieQiang and untwisting device, three is according to the varieties of yarn, differentiation and development and production of various types of twist JieQiang and untwisting tube, the grafting technology at the same time, producing more than 50 twist JieQiang, basic covers 490490 L, 590590 L, 690 L, 498 q, 492 E, 4923 b, 4923 E, 4924 E, 4923 q SAVIO ESPERO, such as ORION since the winding machine for all type of the empty twister, technically, guarantees to the customer on time, at the same time with high quality service to ensure customer's best interests.