Purchase Qty. Reference FOB Price
1-499 kg US$35.00
500-999 kg US$33.50
1,000+ kg US$31.00
Product Description
Jiangsu ptfe coat fiberglass sew thread supplier Our sewing thread is made of high quality alkali - free glass fiber yarn produced by special process and PTFE coated. Processed fiber yarn are more smooth, soft, abrasion resistance, having better resistance to fold with high temperature ...