Item: 100% Dyed Spun Polyester Sewing Thread Spec: 20S/2, 20/3, 30S/2, 30S/ ... 50S/3, 60S/2, 60S/3, etc Item: 100% Dyed Spun Polyester Sewing Thread Spec: 20S/2, 20/3, 30S/2, 30S/ ... Cone Quantity: 500 Tons per Month Most of our sewing thread is exported worldwide. Due to our large-scale capacity, ... Meanwhile, owing to our professional experience in producing sewing thread, our quality is always perfect.