Sewing Thread manufacturer / supplier in China, offering Polyester Pre-Wound Embroidery Bobbin Thread Yarn 70d2 Style M High Tenacity Embroidery Pre Wound, 50/3 500m 100% Cotton Thread for Hand or Machine Sewing, 120d/2 200y Polyester High-Strength Sewing Thread for Abrasion- and Stretch-Resistant Industrial and Everyday Sewing Scenarios. and so on.