Conductive filament yarn is a functional yarn made by blending and twisting together conductive substrates such as stainless steel fibers, carbon fibers, and graphene with conventional textile fibers such as cotton, polyester, and viscose. The product has controllable resistivity and possesses three core functions: permanent anti-static property, electromagnetic shielding, and conductive sensing. It is resistant to washing, bending, and has good chemical stability. The conductivity performance degrades very little after multiple washes. The yarn retains the soft and breathable characteristics of ordinary yarn, and is suitable for conventional textile processes such as knitting, weaving, and fabricating. It is mainly divided into three categories: metal blend, carbon composite, and high-molecular coating. Each category has its own advantages in terms of cost performance and performance. It is widely used in anti-static protective clothing, electromagnetic shielding fabrics, touch screen textiles, smart wearables, flexible sensing, and industrial electronic protection fields. It is the core raw material for intelligent textiles and functional protective fabrics.
1.Haining Taierxin New Materials Co., Ltd
in Jianshan New District of Haining on the north bank of Qiantang River. It is a modern comprehensive ecological coastal new city with manufacturing-oriented and tourism and leisure functions. Today, TAIERXIN is vigorously developing conductive fiber products, equipped with domestic advanced organic composite conductive production equipments.
The company is located in Jianshan New District of Haining on the north bank of Qiantang River. It is a modern comprehensive ecological coastal new city with manufacturing-oriented and tourism and leisure functions. Today, TAIERXIN is vigorously developing conductive fiber products, equipped with domestic advanced organic composite conductive production equipments. Many first-class engineers and technicians with rich experience working here to produce high quality products and provide good services for customers. TAIERXIN tailors special functional, profiled, colored filaments and functional fiber products to customers' needs. The products meet the ISO9001 standard and passed OEKO-TEX certificate. . TAIERXIN plan to invest in our own laboratories and continue to develop other functional specialty fibers in an effort to contribute to the advancement of China's chemical industry.
2. Xinxiang City Northern Fibre
Established in 1997, it is a medium-sized private technology enterprise with approximately 80 employees. It focuses on the research and production of conductive filament yarns, mainly producing stainless steel fiber/denim/cotton blended conductive yarns, black organic conductive filament yarns. It has built its own electrostatic testing center. The product resistivity is stable at 10³ - 10⁶ Ω·cm, and the performance degrades minimally after more than 50 washes. It is suitable for explosion-proof workwear, intelligent fabrics, and electromagnetic shielding scenarios. It has long-term service in the petrochemical, electronics, and military industries.
3. Wuxi Yilong Textile
Established in 2000, with over 60 employees, it is a specialized and innovative small and medium-sized enterprise. It adopts nano-carbon composite and two-component spinning technology, and annually produces 200 tons of conductive short-fiber yarn. Its main products include carbon-based conductive short-fiber yarn and anti-static blended yarn. It has passed GB10214 and EN1149-3 certifications. The products have high softness and good color fastness, and are suitable for wool and cotton weaving. They are supplied for professional workwear fabrics in sectors such as public security, railways, and electronic dust-free workshops.
4. Jiaxing Borun Textile
Established in 2010, it is a small-scale professional conductive yarn factory with over 50 employees. Its main product is a blend of stainless steel fibers and conductive short yarn (80% polyester + 20% stainless steel). It adopts ring spinning technology, resulting in uniform yarn texture and long-lasting conductivity. The surface resistance ranges from 10⁴ to 10⁷ Ω·cm. The products are suitable for weaving and knitting, and are exported to Europe, America, and Southeast Asia. They are used in anti-static fabrics, smart wearables, and signal transmission textiles.
5. Shandong Wen Dao
Established in 2016, it is a subsidiary of Shenghe Group. It has 300 employees. Its main products include stainless steel fiber conductive short filament yarn, pure metal fiber yarn, and radiation-proof conductive yarn. The finest stainless steel fibers can reach 2 microns in diameter and can be customized for blending ratios. It collaborates with Qingdao University and Harbin Institute of Technology for research and development and has obtained several patents. The products are applied in fields such as aviation, chemical industry, new energy, and military shielding.
6. Dongguan Chengying Carbon Fiber New Materials
Established in 2012, it is a high-tech small and medium-sized enterprise with over 70 employees. Specializing in carbon fiber conductive short filament yarn and carbon nanotube composite conductive yarn. Using recycled carbon fibers, the cost is reduced by 30%, while the conductivity retains 90% of the original filament. The products are lightweight, resistant to bending, and withstand high temperatures, suitable for flexible sensors, smart clothing, and electronic shielding fabrics.
7. Suzhou Jingsiqi New Materials
Established in 2012, with over 60 employees, it is a technology-based small and medium-sized enterprise. Its main products include graphene conductive short filament yarn, silver-plated fiber conductive yarn, and multi-functional composite conductive yarn. The quality control is strict, and it has obtained SGS and RoHS certifications. The yarns possess conductive, antibacterial, and far-infrared functions, and are suitable for high-end smart wearables, medical monitoring fabrics, and electromagnetic shielding suits.
8. Jiangsu Zhongjie A New Materials Co., Ltd.
Established in 2008, with over 120 employees, it is a medium-sized chemical fiber enterprise. It produces conductive short fibers, conductive yarns, and anti-static composite yarns. It uses polyester / nylon matrix composite conductive substances, ensuring stable conductivity and resistance to aging. The products are applied in energy, medical, and aviation fields, and are supplied domestically as well as exported to Hong Kong, Macau, Europe, and America.
9. Zhejiang Dehong Carbon Fiber Composite Materials
Established in 2021, it is a small-scale technology enterprise with 78 employees. It focuses on carbon fiber conductive short filament yarn and carbon fiber/denim blended conductive yarn. It holds 45 patents and has received tens of millions of yuan in Pre-A round financing. The products are highly conductive and of high strength, suitable for wind power, new energy vehicles, and military shielding materials.
10. Qingdao Tianying Textile
Established in 2009, with 100-150 employees. Mainly engaged in silver-coated fiber conductive short yarn and silver fiber/cotton blended conductive yarn. The silver layer is dense and uniform, with high conductivity and dual functions of antibacterial and shielding. The products are used in high-end radiation protection clothing, intelligent health monitoring, and military communication fabrics.
