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Premium Sock Yarn R&D and Manufacturing Expert | Specialized in Polyester, Elastic, Covered & Functional Yarns

Let's Grow Up Together

Global Best Sellers

OE (Open‑End) cotton yarn 32Ne with excellent strength and soft feel, ideal for quality textile, knitwear, and durable fabric applications.

Polyester filament yarn 155/36 with excellent strength and versatility, ideal for a wide range of textile and fabric applications.

Premium spun polyester yarn Ne 12s with excellent strength and versatility, ideal for a wide range of textile and fabric applications.

Premium Polyester DTY Yarn 155/36, offering durability and versatility for a wide range of textile applications.

Elastic Core Covered Yarn 1011 with excellent stretch and strength, ideal for flexible, high-performance textiles and durable fabric constructions.

Premium High-Elastic Nylon DTY Yarn 15D, offering exceptional elasticity and durability. Ideal for creating flexible and long-lasting fabrics.

High Elasticity SCY Yarn 3075 with excellent stretch and recovery, perfect for creating flexible, durable, and high-performance textiles.

Cotton yarn combed 32Ne with refined fibers and smooth feel, ideal for premium textile, knitwear, and comfortable garment applications.

  • Sustainable

    Since our founding, we have consistently considered sustainable development the foundation of our business. Over the years, we have deeply integrated environmental responsibility and social awareness into every process, from raw material sourcing to yarn production. 

Application Areas

  • Socks

    GENWISE compression socks provide superior support and comfort, made with soft and elastic polyester yarn. Ideal for athletes, travelers, and people who spend long hours on their feet.

  • Sports

    GENWISE athletic wear offers superior flexibility and comfort for all your workouts. Made with moisture-wicking fabric, it keeps you dry and focused, making it ideal for athletes and fitness enthusiasts.”

  • Knitting underwear

    GENWISE knitted underwear offers ultimate comfort with its soft, breathable fabrics. Designed for all-day wear, it provides flexibility, excellent fit, and a smooth feel against the skin, perfect for both casual and active lifestyles.

  • +80%

    Use of environmentally friendly materials

  • +15 Years

    Number of advanced production lines

  • +5000 Years

    Annual output

  • +1000+

    Number of customers served

Industry Knowledge

January 28, 2026
Polyester DTY yarn is a perfect match for outdoor clothing

Polyester DTY yarn with excellent strength, elasticity, and uniform texture. Perfect for knitting, weaving, hosiery, sportswear, and high‑performance textile applications.

January 15, 2026
GENWISE Nylon Yarn-The leader in nylon colored spinning

GENWISE Nylon Yarn is a leading choice for high-quality colored spinning. Known for its superior strength, vibrant color retention, and excellent durability, this nylon yarn is ideal for a variety of textile applications, including socks, sportswear, and industrial fabrics.

Events

  • Careers

    As a global company, Tongda offers a variety of attractive positions around the world. Employees are required to have professional knowledge and dedication, be flexible and loyal, therefore, the company offers performance-based compensation, challenging tasks in an international, multicultural working environment and attractive internal development opportunities.

+86 18153201666

+86-18153201666

info@china-tongda.com