These yarns are made with a central core of one fiber around which is wrapped or twisted an exterior layer of another fiber. Core-spun yarns may be made with elastomer core, such as Spandex, covered by another fiber to produce a stretch yarn. Other core-spun yarns include sewing thread made with a polyester core and cotton cover, suitable for high speed industrial sewing processes in which 100% polyester thread could melt due to the high temperature that the sewing needle may reach.
JINJIANG XINGLILAI YARNS CO., LTD.
Our company is specialized in producing all kinds of nylon and polyester fancy yarns,
such as feather yarns,tape yarns,toothbrush yarns,lantern yarns,ladder yarns,etc.
Trustworthy brand,Professional production of high quality fancy yarn.