Purchase Qty. Reference FOB Price
1-499 kg US$39.00
500-999 kg US$37.00
1,000+ kg US$36.00
Product Description
PTFE Sewing Thread for High Temperature Dust Filter Materials 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 ...