- 100% Spun Polyester Sewing Thread Yarns [multiply of 20s~60s]
- Core Spun Polyester (Poly/Poly & Poly/Cotton) Sewing Thread Yarns [multiply of 8s~60s]
in Tianjin/China for export to many countries in the World. Our yarns are made of the 1st class PSF from Toray & Yizheng. Our yarns are supplied in raw white & optical white (not for core spun yarn category) but we never dyed the yarns in colours, also with superior yarn properties, like high tenacity, high strength, low CV% , low e...
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