Metal Zipper,Custom Zipper,Custom Zipper Pulls,Metal Zipper Slider Guangzhou Sanko Button Co Ltd , https://www.skbutton.com
Bonded Nylon Thread V92
Packing: 200Grs/spool, 250Grs/spool, 1LB/spool, or 16OZ per spool
Feature: Resistance to wear, heat, chemicals and low temperature. And good mechanical strength, High Tenacity.
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