Jan 05, 2013
100% sewing thread yarn, 20s/2,40s/2,42s/2,44s/2,50s/2,60s/3.
RT and TFO, hight strengh,without knot bright (yizheng) fiber
we are ZHONGXIN GROUP, in our group, we have the factory which produce the biggest factory which produce the 100% polyester sewing thread yarn in Liaoning...