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180 weft tube products are divided into 01 types and 02 types,the main difference between the spindle type winding machine spindle type,loom weft tube material PVC.ABS poly carbon materials,bright color,high gloss,used in the process of identification of clear,high speed rotation jump yarn,the shuttle for the length of 343mm

Through slot type weft bobbin refers to the weft tube wall on both sides of the hole,for the J32 weft fork tube is out of weft detection. 01 spindle tip length of about 13-13.5cm,type 02 spindle tip length of about 15cm.

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