Jiangyin Longxi Melange Yarn Co., Ltd. was founded in March 2012 with a registered capital of 148 million yuan. Located in Huaxi Industrial Park, Jiangyin, it is a standardized textile enterprise with over a decade of dedication to eco-friendly melange yarns, integrating R&D, customized production, precision processing and global sales.
Leveraging the mature local textile industrial cluster, the company focuses on the niche sector of eco-friendly melange yarns. Boasting intelligent production, strict quality control and green manufacturing techniques as its core strengths, it has steadily expanded domestic and overseas markets, earning a solid reputation and wide recognition across the industry.
Endowed with robust production capacity, the company has introduced mainstream intelligent spinning equipment including China Hengtian carding & drawing units and Murata QPRO automatic winders from Japan, and built fully automated precision production lines. Its annual output of melange yarns exceeds 28,000 tons (based on the enterprise’s 2025 production capacity statistics), enabling efficient fulfillment of orders of all sizes.
The company mainly produces eco-friendly melange yarns featuring high tenacity, flame retardancy, low toxicity and environmental friendliness. The fiber tenacity reaches over 6g/D. Its products have passed multiple international flame retardant tests including ASTM F963 (USA), EN71-Part 2 (EU) and UL (USA), and obtained environmental management system certification as well as occupational health and safety certification, highlighting superior eco-safety performance.
With precise color matching and consistent quality, the company runs a sophisticated sample development system that delivers high sample reproduction accuracy and fast turnaround. It outperforms the industry average in controlling common quality defects such as fiber shade variation, uneven fineness and linting.
Backed by a professional R&D team, the company offers strong customized development capabilities. It can adjust yarn count, hardness and texture per client requirements, and develop differentiated new yarn products via raw material modification technologies.
Its products are widely applied to three major sectors: high-end business apparel, outdoor functional fabrics and home textiles. The company provides one-stop services including customized color matching, small-batch sampling and cross-border supply. Compliant with international mainstream quality standards and EU environmental access requirements, its products effectively address prevalent industry issues such as uneven color difference, residual impurities and unstable batch quality in traditional spinning, ensuring efficient order delivery and consistent product quality.
In terms of qualifications and technologies, the company has obtained ISO9001 Quality Management System Certification and holds a number of utility model patents for spinning technology. It has been recognized as a High-tech Enterprise of Jiangsu Province and awarded integrity honors by industry associations. Adopting refined whole-process management, it underpins product quality and green production.
With years of intensive development, the company enjoys prominent advantages in production capacity and technology in the field of heather yarns, standing among China’s major producers alongside leading enterprises such as Huafu, Lianfa and Tianhua. Its market coverage extends across all domestic provinces and municipalities, as well as Europe, America, Japan, South Korea, Southeast Asia and other overseas regions. It serves as a designated raw material supplier for numerous textile enterprises.
It has long provided customized yarn solutions for brands in casual wear, outdoor gear and home textiles, with clients including Brooks Brothers, COS, The North Face, Patagonia, Luolai and Mercury Home Textiles. Through rigorous quality control and efficient services, the company helps clients reduce defective rates, optimize supply chain efficiency and support downstream products to keep pace with the global trend of green procurement.
Going forward, the company will continue to forge ahead in green intelligent manufacturing, further optimize production processes and R&D systems. It remains committed to delivering highly adaptable, low-carbon and eco-friendly textile raw material solutions to global clients, and steadily enhancing its core competitiveness.
