Top 10 Covered Yarn Manufacturers in the world

Jan 19, 2026

Leave a message

Dr. Emily Chen
Dr. Emily Chen
Chief Technology Officer at Kangjiesi, Dr. Chen specializes in antimicrobial fabric innovation. With over 20 years in R&D and holding multiple patents, she drives the company's technical advancements.

Introduction to Covered Yarn

Covered yarn is a type of composite yarn that is produced by wrapping one or more filaments or staple fibers around a core yarn. This process enhances the properties of the core yarn, such as strength, abrasion resistance, and appearance. Covered yarns are widely used in various industries, including textiles, apparel, and industrial applications. They can be found in products like hosiery, lingerie, sportswear, and automotive interiors. The covering material can be made of different fibers, such as nylon, polyester, spandex, or cotton, depending on the specific requirements of the end - use.


Top 10 Covered Yarn Manufacturers

1. Zhejiang Kangjiesi New Material Technology Co., Ltd

Zhejiang Kangjiesi New Material Technology Co., Ltd is a leading player in the covered yarn industry. The company is committed to research, development, production, and sales of high - quality covered yarn products. It has a modern production base equipped with advanced manufacturing equipment and a professional R & D team.


The company's production process is highly automated, which ensures high - precision and efficient production. They pay great attention to product quality control, from the selection of raw materials to the final product inspection. Their covered yarns are known for their excellent elasticity, color fastness, and softness.


Features in Covered Yarn:


  • Diverse Product Range: They offer a wide variety of covered yarns, including nylon - covered spandex yarn, polyester - covered spandex yarn, etc. These yarns can be customized in terms of fineness, color, and covering ratio according to customers' needs.
  • High - Quality Raw Materials: The company sources high - grade raw materials from reliable suppliers. This ensures that the covered yarns have stable performance and meet the strict quality standards of different industries.
  • Advanced Technology: By continuously investing in research and development, they have mastered advanced covering technology. This allows them to produce covered yarns with uniform covering and excellent elasticity.


Advantages:


  • Customization Service: Zhejiang Kangjiesi can provide personalized solutions for customers. Whether it is a small - batch order for a new product development or a large - scale production order, they can meet the specific requirements of customers.
  • Good Reputation: Over the years, the company has established a good reputation in the market. Their products are well - received by domestic and international customers, which is a testament to their high - quality products and excellent service.


Website: https://www.kjsyarn.com/


2. RadiciGroup

RadiciGroup is an Italian multinational company with a long - standing history in the chemical and textile industries. It has a strong presence in the covered yarn market. The company has a comprehensive production system that integrates raw material production, yarn manufacturing, and textile processing.


RadiciGroup's production facilities are spread across different regions, allowing them to serve a global customer base. They have a team of experienced technicians and researchers who are constantly working on improving the performance of their covered yarns.


Features in Covered Yarn:


  • Innovative Materials: RadiciGroup is at the forefront of using innovative materials in covered yarn production. For example, they have developed covered yarns with enhanced moisture - wicking properties, which are very suitable for sportswear applications.
  • Sustainable Production: The company is committed to sustainable development. They use environmentally friendly production processes and raw materials in the production of covered yarns. This not only meets the growing demand for sustainable products in the market but also reduces the environmental impact.
  • High - Performance Yarns: Their covered yarns are known for their high strength, durability, and resistance to abrasion. These properties make them suitable for use in industrial applications, such as automotive seat covers.


Advantages:


  • Global Distribution Network: With its extensive distribution network, RadiciGroup can quickly deliver products to customers around the world. This ensures timely supply and customer satisfaction.
  • Strong R & D Capability: The company invests heavily in research and development. This enables them to continuously introduce new products and improve the existing ones, keeping them competitive in the market.


3. Invista

Invista is a well - known global company that is famous for its innovative fiber and polymer technologies. In the covered yarn market, Invista is a major player, especially in the area of spandex - based covered yarns.


The company has a deep understanding of the chemical and physical properties of fibers. This knowledge is applied in the production of covered yarns to achieve optimal performance. Invista's R & D centers are located in different parts of the world, where scientists are working on developing new fiber technologies and improving the production process of covered yarns.


Features in Covered Yarn:


  • Industry - Leading Spandex Technology: Invista is a pioneer in spandex technology. Their spandex - covered yarns have excellent elasticity, recovery, and durability. These yarns are widely used in the lingerie and hosiery industries.
  • Quality Assurance: The company has a strict quality control system in place. From the production of raw materials to the final covered yarn product, every step is carefully monitored to ensure consistent quality.
  • Product Compatibility: Invista's covered yarns are designed to be compatible with other fibers and materials. This allows textile manufacturers to easily incorporate them into their production processes and create high - quality products.


Advantages:


  • Brand Recognition: Invista is a well - recognized brand in the global textile industry. Its products are associated with high quality and innovation, which gives it a competitive edge in the market.
  • Technical Support: The company provides comprehensive technical support to its customers. This includes assistance in product selection, production process optimization, and problem - solving.


4. Hyosung Corporation

Hyosung Corporation is a South Korean conglomerate with a significant presence in the covered yarn market. The company has a wide range of businesses, including chemicals, textiles, and heavy industries. In the textile sector, Hyosung is known for its high - quality covered yarns.


Hyosung has state - of - the - art production facilities that are equipped with the latest technology. They have a large - scale production capacity, which enables them to meet the high - volume demand of the global market.


Features in Covered Yarn:


  • Advanced Spandex Production: Hyosung is one of the leading producers of spandex. Their spandex - covered yarns have superior stretch and recovery properties. These yarns are widely used in sportswear and activewear due to their excellent performance during movement.
  • Colorfastness and Dyeability: The covered yarns produced by Hyosung have good colorfastness and dyeability. This allows textile manufacturers to create products with vibrant colors that can withstand multiple washes.
  • Product Versatility: Hyosung offers a wide range of covered yarns for different applications. Whether it is for high - end fashion products or industrial uses, they have suitable yarns to meet the needs.


Advantages:


  • Economies of Scale: Due to its large - scale production, Hyosung can achieve economies of scale. This results in cost - effective production and competitive pricing for its covered yarn products.
  • Strong Backward Integration: The company has strong backward integration in the production process. It produces its own raw materials, which gives it better control over the quality and cost of the covered yarns.


5. Teijin Limited

Teijin Limited is a Japanese company that is involved in various industries, including fibers, plastics, and healthcare. In the covered yarn market, Teijin is known for its high - tech and sustainable products.


The company has a long - standing tradition of innovation. It invests heavily in research and development to develop new materials and production processes for covered yarns. Teijin's production facilities are equipped with advanced automation and quality control systems.


Features in Covered Yarn:


  • Sustainable Fibers: Teijin is committed to developing sustainable fibers for covered yarn production. For example, they have developed covered yarns made from recycled materials, which helps to reduce the environmental impact of the textile industry.
  • High - Performance Yarns for Special Applications: Their covered yarns are designed for special applications, such as aerospace and automotive interiors. These yarns have high strength, heat resistance, and flame retardancy.
  • Fine - Tuned Production Process: Teijin has a precise production process that allows them to control the properties of the covered yarns with high accuracy. This results in consistent product quality.


Advantages:


  • Innovation - Driven: The company's focus on innovation gives it an edge in the market. It can quickly respond to the changing market demands and introduce new products that meet the emerging needs.
  • Global Reach: Teijin has a global sales and distribution network. This enables it to serve customers in different regions and expand its market share.


6. Toray Industries, Inc.

Toray Industries, Inc. is a Japanese multinational corporation that is a leader in the fields of fibers, plastics, and chemicals. In the covered yarn market, Toray is well - known for its high - quality and innovative products.


The company has a comprehensive R & D system that focuses on developing new materials and improving the performance of existing ones. Toray's production facilities are spread across the globe, which allows them to efficiently serve the international market.


Features in Covered Yarn:


  • Advanced Polymer Technology: Toray has advanced polymer technology that is applied in the production of covered yarns. This results in yarns with excellent mechanical properties, such as high strength and modulus.
  • Functional Yarns: The company has developed a range of functional covered yarns. For example, they have covered yarns with antibacterial, anti - static, and UV - resistant properties. These yarns are in high demand in the healthcare and outdoor apparel industries.
  • Quality Control: Toray has a strict quality control system that ensures the consistency and reliability of its covered yarn products. Every batch of yarns is tested to meet the high - quality standards.


Advantages:


  • Vertical Integration: Toray has a high degree of vertical integration in its production process. It can control the entire value chain from raw material production to the final covered yarn product, which gives it better cost control and quality assurance.
  • Brand Image: Toray is a well - respected brand in the global market. Its products are associated with high quality and innovation, which helps it to attract customers and maintain a competitive position.


7. Indorama Ventures Public Company Limited

Indorama Ventures is a global chemical company with a significant presence in the covered yarn market. The company has a diversified business portfolio that includes petrochemicals, fibers, and packaging.


Indorama Ventures has a large - scale production capacity and a global distribution network. It has production facilities in different countries, which allows it to take advantage of local resources and market opportunities.


Features in Covered Yarn:


  • Cost - Effective Production: The company has optimized its production processes to achieve cost - effective production of covered yarns. This enables it to offer competitive prices in the market.
  • Product Diversity: Indorama Ventures offers a wide range of covered yarns, including polyester - covered yarns, nylon - covered yarns, etc. These yarns can be used in various applications, from home textiles to industrial products.
  • Supply Chain Management: The company has a well - managed supply chain. It can ensure a stable supply of raw materials and timely delivery of covered yarn products to customers.


Advantages:


  • Global Footprint: With its global presence, Indorama Ventures can quickly adapt to the changing market conditions in different regions. It can also provide local support to its customers.
  • Acquisition and Expansion Strategy: The company has a history of strategic acquisitions and expansions. This has allowed it to expand its product range and market share in the covered yarn market.


8. Reliance Industries Limited

Reliance Industries Limited is an Indian multinational conglomerate that has a strong presence in the textile and petrochemical industries. In the covered yarn market, Reliance is a major player, especially in the production of polyester - based covered yarns.


The company has a large - scale production infrastructure and a vast distribution network in India and other parts of the world. Reliance invests in research and development to improve the quality and performance of its covered yarns.


Features in Covered Yarn:


  • Abundant Raw Material Supply: As a major player in the petrochemical industry, Reliance has access to a stable supply of raw materials for covered yarn production. This ensures the continuity of production and cost - effectiveness.
  • Local Market Advantage: In the Indian market, Reliance has a strong brand presence and a deep understanding of the local market needs. It can produce covered yarns that are tailored to the requirements of the domestic textile industry.
  • Quality Improvement: The company is constantly working on improving the quality of its covered yarns. It uses advanced testing and quality control methods to ensure that the products meet the international standards.


Advantages:


  • Economies of Scale in India: Reliance can achieve significant economies of scale in its production in India. This allows it to offer competitive prices for its covered yarn products in the domestic and international markets.
  • Government Support: The company benefits from the government's support for the textile industry in India. This includes policies for infrastructure development and export promotion.


9. DuPont de Nemours, Inc.

DuPont de Nemours, Inc. is a well - known American company with a long history of innovation in the chemical and materials industries. In the covered yarn market, DuPont is involved in the development and production of high - performance covered yarns.


The company has a strong R & D team that is focused on developing new materials and technologies for covered yarns. DuPont's products are known for their high quality and performance in various demanding applications.


Features in Covered Yarn:


  • Advanced Fiber Technologies: DuPont has developed a number of advanced fiber technologies, such as Kevlar and Nomex. These fibers are used in the production of covered yarns for applications that require high strength, heat resistance, and flame retardancy, such as protective clothing.
  • Custom - Made Solutions: The company can provide custom - made covered yarn solutions for specific customer requirements. Whether it is for a unique industrial application or a high - end fashion product, DuPont can develop suitable yarns.
  • Product Testing and Certification: DuPont's covered yarns undergo rigorous testing and certification processes. This ensures that the products meet the strict safety and performance standards of different industries.


Advantages:


  • Innovation Leadership: DuPont is recognized as an innovation leader in the global market. Its continuous investment in research and development allows it to stay ahead of the competition and introduce new and improved covered yarn products.
  • Global Customer Base: The company has a global customer base that includes some of the leading companies in different industries. This gives it valuable feedback and insights for further product development.


10. Lenzing Group

Lenzing Group is an Austrian company that is specialized in the production of cellulose - based fibers. In the covered yarn market, Lenzing offers unique covered yarns made from its innovative fibers, such as Tencel.


The company has a strong commitment to sustainability. It uses environmentally friendly production processes and raw materials in the production of covered yarns. Lenzing's production facilities are located in different countries, which enables it to serve the global market.


Features in Covered Yarn:


  • Sustainable Cellulose Fibers: Lenzing's covered yarns made from Tencel and other cellulose fibers are known for their softness, breathability, and biodegradability. These yarns are very suitable for use in the fashion and home textile industries.
  • Eco - Friendly Production: The company's production process is designed to minimize the environmental impact. It uses renewable resources and reduces waste and emissions, which is in line with the growing demand for sustainable products.
  • Product Differentiation: Lenzing's covered yarns offer a unique selling point in the market due to their sustainable and high - quality features. This allows textile manufacturers to create products that stand out from the competition.


Advantages:


  • Sustainability Leadership: Lenzing is a leader in sustainable fiber production. Its focus on sustainability gives it a competitive advantage in the market, especially as more consumers are becoming environmentally conscious.
  • Technical Expertise: The company has a team of experts in cellulose fiber technology. This expertise is applied in the production of covered yarns to ensure high - quality products and continuous innovation.


Conclusion

The global covered yarn market is highly competitive, with these top 10 manufacturers leading the way. Each of these companies has its own unique features and advantages in covered yarn production. Some, like Zhejiang Kangjiesi New Material Technology Co., Ltd, offer excellent customization services and a diverse product range. Others, such as RadiciGroup and Lenzing Group, are at the forefront of sustainable production. Companies like Invista and Hyosung are known for their advanced spandex technology.


These manufacturers play a crucial role in the textile and related industries by providing high - quality covered yarns that meet the diverse needs of different applications. As the market continues to evolve, with increasing demand for sustainable, high - performance, and innovative products, these companies are likely to continue investing in research and development to stay competitive and drive the growth of the covered yarn industry. Their combined efforts will contribute to the continuous improvement and innovation in the covered yarn market, benefiting both the manufacturers and the end - users.


Send Inquiry
Send Inquiry