upgrade of intelligent spinning production line

Tonghe Yarn Industry Co., Ltd. recently completed the upgrade of its intelligent spinning production line. The company updated key equipment and optimized processes for carding, spinning and automatic winding, and introduced an online quality inspection system to realize real-time monitoring and digital management of yarn defects. After the upgrade, the end breakage rate of core products such as Ne 20/1 cotton yarn and polyester-viscose blended yarn decreased by 15%, production efficiency rose by 12%, and the first-class product rate stayed above 99%. The upgrade strengthens our competitiveness in high-end knitting and weaving yarns, shortening the order delivery cycle by 3–5 days. Tonghe Yarn will keep empowering production with technological innovation, strictly controlling quality and ensuring on-time delivery, to provide stable supply for global apparel and home textile customers.