...Manufacturer Offer Colorful 50S/2 Polyester Poly Core Spun Sewing Thread Yarn Count: 11S/2/3, 12S/2/3, 15S/2/3, 16S/2/3, 22S/2, 28S/2/3, 38S/2/3, 45S/2/3, 50S/2, ,60S/2/3, etc. Core spun polyester sewing thread is made of special type of high tenacity polyester filament and polyester staple by unique spinning processes. It is featured by core evenness and natural touch, whose strength is 15-20% higher than other polyester...
