This S40/S60 woven nylon zipper is produced using advanced high-precision integrated machines, ensuring seamless manufacturing from teeth to fabric tape and stitching. By eliminating joints and inconsistencies, it provides exceptional flatness, high bonding strength, and enhanced durability. Unlike conventional nylon zippers, this design prevents bending caused by stitching and heat pressing, while its high-strength integrated stitching avoids common zipper failures such as tooth separation due to broken sewing threads.

Available in sizes 3, 5, and 8, this zipper is ideal for heavy-duty home textiles, luggage, and high-strength apparel applications.