- 100% Spun Polyester Sewing Thread
- 2017-01-15 04:26
- Spun polyester sewing thread is a kind of very commom sewing thread.It is of high-tenacity,low elongation,full-colors
- Polyester Bag Closing Thread
- 2017-01-15 04:26
- This thread is made of 100% polyester yarn that has high tensile strength,high resistance to alkali,acid,salt,heat and a