Henan Deman Packing Co.,Ltd. is a professional manufacturer of industrialized packing for more than 20 years : 100% spun polyester yarns, polyester bag sewing threads, bag closing threads ect. Our threads could be used on NEWLONG, UNION-SPECIAL, FISCHIBEIN high speed sewing machines. Products Spun Polyester yarn for sewing thread (Brand Deman) with the high-end material produced by Sinopec, the end products feature bright color, low hairiness, defect-free, high-strength, which are truly suitable for dyeing process.