Top 10 PLA Fiber Manufacturers in China 2026

Introduction to PLA Fiber

Polylactic acid (PLA) fiber, a biodegradable and bioactive polymer derived from renewable resources such as corn starch, sugarcane, or cassava, has emerged as a cornerstone of sustainable textile and material industries. Unlike conventional petroleum-based fibers like polyester and nylon, PLA fiber decomposes naturally in industrial composting facilities, reducing environmental pollution and carbon footprint significantly. Its unique properties—including breathability, moisture-wicking ability, softness, and durability—make it suitable for a wide range of applications, from apparel, home textiles, and hygiene products to industrial materials and medical textiles. As global demand for eco-friendly alternatives surges, China has positioned itself as a leading global producer of PLA fiber, leveraging advanced manufacturing technologies, abundant raw material supplies, and robust supply chain infrastructure. This article outlines the top 10 PLA fiber manufacturers in China for 2026, highlighting their capabilities, innovations, and contributions to the sustainable materials sector.

1. Jiangyin Yangxi International Trade Co., Ltd

Company Introduction

Jiangyin Yangxi International Trade Co., Ltd. is a specialized trade and manufacturing enterprise located in Jiangyin City, Jiangsu Province—one of China’s key economic hubs with advanced textile and chemical industry clusters. Founded in 2009, the company has grown from a small fiber trader to a prominent player in the PLA fiber market, focusing on the research, development, production, and distribution of high-quality PLA-based fibers for domestic and international clients. The company’s core mission is to bridge innovative PLA fiber technologies with global market demands, ensuring products meet stringent environmental and performance standards.

Jiangyin Yangxi operates a 30,000-square-meter production base equipped with state-of-the-art melt spinning and post-processing facilities, with an annual production capacity of 25,000 metric tons of PLA fiber. The company invests over 8% of its annual revenue in R&D, maintaining a team of 25 material scientists and textile engineers who collaborate with universities such as Donghua University and Jiangnan University to optimize PLA fiber properties. It has established long-term partnerships with raw material suppliers, including leading PLA resin producers like NatureWorks LLC (US) and Zhejiang Hisun Biomaterials Co., Ltd., ensuring a stable supply of high-purity raw materials.

The company’s product portfolio includes a wide range of PLA fibers tailored for diverse applications: staple fibers for spunlace nonwovens (used in wipes, diapers, and medical dressings), filament fibers for apparel and home textiles, and bi-component PLA fibers for high-performance industrial materials. Jiangyin Yangxi serves clients across 30 countries, including the United States, Germany, Japan, and Australia, with 60% of its revenue generated from export markets. It has obtained certifications such as OEKO-TEX Standard 100, GOTS (Global Organic Textile Standard), and ISO 14001, reflecting its commitment to quality and environmental responsibility.

In recent years, Jiangyin Yangxi has expanded its product line to include functional PLA fibers, such as flame-retardant PLA fiber and antimicrobial PLA fiber treated with natural agents like chitosan. The company also offers customized OEM/ODM services, working closely with clients to develop specific fiber properties, including denier, length, and crimp characteristics. Its customer-centric approach, combined with strict quality control throughout the production process, has earned it a reputation for reliability in the global PLA fiber market.

Key Features and Advantages

1. Specialized PLA Fiber Focus: Exclusively concentrates on PLA fiber production, avoiding diversification into unrelated products, which allows for deep expertise and continuous process optimization.
2. Strategic Global Supply Chain Partnerships: Collaborates with top-tier PLA resin suppliers to ensure raw material consistency and competitive pricing, reducing production costs by 12% compared to competitors.
3. Customization Capabilities: Provides tailored fiber specifications (denier: 1.5D–15D, length: 32mm–102mm, crimp type: flat, spiral, sawtooth) for specific client applications.
4. Functional Innovation: Develops value-added PLA fibers (antimicrobial, flame-retardant, UV-resistant) that command a 15% premium in high-end markets.
5. Certifications Compliance: Meets international standards (OEKO-TEX, GOTS, ISO 14001) enabling easy access to North American, EU, and Japanese markets.
6. Export-Oriented Distribution: Has local agents in 12 countries, offering timely logistics and after-sales support, with a 98% on-time delivery rate.

Website: https://www.jiangyinfiber.com/---

2. Zhejiang Hisun Biomaterials Co., Ltd

Company Introduction

Zhejiang Hisun Biomaterials Co., Ltd., a subsidiary of Hisun Pharmaceutical Group, is a leading bio-based polymer manufacturer with a dedicated PLA fiber production division. Based in Taizhou, Zhejiang, the company was established in 2004 and has since become a vertically integrated PLA producer, controlling the entire value chain from lactic acid fermentation to final fiber manufacturing. Its annual PLA fiber capacity reaches 40,000 metric tons, making it one of the largest integrated PLA fiber producers in China.

Hisun Biomaterials leverages its parent company’s expertise in biopharmaceutical fermentation to produce high-purity lactic acid from non-food-grade corn starch, eliminating competition with food supplies and reducing carbon emissions by 30% compared to other PLA producers. The company’s PLA fiber facilities use a closed-loop production system that recycles 95% of process water and 80% of production waste, aligning with circular economy principles. Its R&D center, with 40 researchers, holds 32 patents on PLA fiber modification technologies, including biodegradability enhancement and color stability.

The company’s PLA products include both staple and filament fibers, with a focus on industrial applications such as geotextiles, packaging materials, and automotive interiors, as well as consumer goods like sports apparel and home textiles. Hisun Biomaterials serves over 200 clients globally, including major brands like Adidas, Patagonia, and Procter & Gamble. It has received the China Green Product label and is a member of the Bioplastics Division of China Petroleum and Chemical Industry Federation.

Key Features and Advantages

1. Vertical Integration: Controls lactic acid, PLA resin, and fiber production, reducing supply chain risks and ensuring cost efficiency.
2. Sustainability Leadership: Uses non-food-grade raw materials and closed-loop manufacturing, with a carbon footprint 25% lower than industry averages.
3. Large Production Scale: 40,000-ton annual capacity allows for bulk orders and competitive pricing for industrial clients.
4. High Patent Portfolio: 32 patents on PLA fiber technologies enable unique product offerings, such as 100% biodegradable geotextile fibers.
5. Brand Partnerships: Collaborates with global fashion and consumer brands, meeting strict traceability and performance requirements.
6. Domestic Market Dominance: Captures 18% of China’s domestic PLA fiber market, with strong relationships with local textile mills.

3. Shandong Ruyi Technology Group Co., Ltd

Company Introduction

Shandong Ruyi Technology Group, a leading textile enterprise based in Jining, Shandong, has integrated PLA fiber into its sustainable material portfolio since launching its PLA fiber division in 2018. The company, with a total production capacity of 120,000 metric tons of PLA fiber, combines traditional textile manufacturing expertise with advanced bio-based material technology to produce high-performance PLA fibers for apparel and technical textiles.

Ruyi’s PLA production base employs a proprietary “low-temperature melt spinning” process that reduces energy consumption by 20% compared to conventional methods, while improving fiber strength and uniformity. The company invests heavily in green innovation, with a 50,000-square-meter R&D center focused on functional PLA fibers, including moisture-managing PLA fiber and heat-insulating PLA fiber. It has established partnerships with the University of Leeds (UK) to develop next-generation PLA blend fibers with natural fibers like cotton and hemp.

The company’s PLA fiber products are used in its own apparel brands, such as Ruyi Fashion, and are also supplied to international brands including Hugo Boss and Decathlon. Ruyi has obtained B Corp certification for its sustainable practices, and its PLA fibers are certified by the EU’s Ecolabel.

Key Features and Advantages

1. Textile Expertise: Combines PLA fiber production with downstream textile processing, offering end-to-end solutions for apparel clients.
2. Energy Efficiency: Low-temperature spinning process cuts energy use, resulting in lower operational costs and reduced environmental impact.
3. Functional Fiber Innovation: Develops blend PLA fibers (PLA/cotton, PLA/hemp) that combine biodegradability with natural fiber properties, popular in premium apparel markets.
4. Integrated Brand Supply: Uses PLA fibers in its own retail brands, ensuring consistent quality and application testing.
5. Strong Distribution Network: Has 15 sales offices worldwide, providing localized support for clients in North America, Europe, and Asia.
6. B Corp Certification: Meets strict social and environmental standards, enhancing brand credibility with eco-conscious consumers.

4. Zhejiang NHU Co., Ltd

Company Introduction

Zhejiang NHU Co., Ltd., a national key high-tech enterprise based in Taizhou, Zhejiang, is a major producer of chemical products and bio-based materials, with a PLA fiber division launched in 2015. The company’s PLA fiber annual capacity is 35,000 metric tons, focusing on high-quality PLA staple fibers for nonwoven applications. NHU’s core strength lies in its advanced lactic acid production technology, which uses microbial fermentation to achieve 99.5% purity, critical for high-end PLA fiber manufacturing.

NHU’s PLA fiber production process includes a unique “surface modification” step that improves fiber’s hydrophilicity, a common limitation of PLA, making it suitable for hygiene products like wet wipes and baby diapers. The company’s 28,000-square-meter quality control lab conducts 120 tests per batch, ensuring fiber strength, absorbency, and biodegradability meet international standards. NHU exports 70% of its PLA fiber products to markets in Europe, North America, and Southeast Asia, with clients including Kimberly-Clark and Essity.

The company has received the National Key New Product award for its modified PLA fibers and is a leader in China’s PLA nonwoven fiber segment.

Key Features and Advantages

1. High-Purity Lactic Acid: Proprietary fermentation technology produces 99.5% purity lactic acid, enabling high-performance PLA fibers.
2. Hydrophilic Modification: Solves PLA’s natural hydrophobicity, expanding applications in hygiene nonwovens.
3. Stringent Quality Control: 120 per-batch tests ensure product consistency, reducing client rejection rates to less than 1%.
4. Hygiene Market Focus: Specializes in staple fibers for nonwovens, capturing 22% of China’s hygiene PLA fiber market.
5. Rapid Product Development: Launched 8 new PLA fiber variants in 2025, including ultra-fine fibers for medical dressings.
6. Competitive Pricing: Vertical integration allows pricing 10–15% lower than specialty PLA fiber manufacturers.

5. Jiangsu Hengshen Co., Ltd

Company Introduction

Jiangsu Hengshen Co., Ltd., based in Changzhou, Jiangsu, is a leading manufacturer of technical textiles and PLA fibers, with its PLA fiber division established in 2010. The company’s annual PLA fiber capacity is 28,000 metric tons, focusing on industrial PLA fibers for geotextiles, automotive interiors, and filter materials. Hengshen’s R&D team has developed a high-strength PLA fiber with a tensile strength of 5.5 cN/dtex, comparable to polyester, making it suitable for heavy-duty applications.

Hengshen operates a 40,000-square-meter production base with a specialized line for industrial PLA fibers, including high-tenacity staple and filament fibers. The company uses 100% biodegradable PLA resin from its own production facilities, ensuring full compliance with international composting standards (EN 13432). Its PLA geotextile fibers are used in road construction and erosion control projects across China and Southeast Asia, with a 15-year track record of successful field applications.

The company has obtained certifications for automotive materials, including IATF 16949, and supplies PLA fibers to automotive manufacturers like Geely and Volkswagen for interior components.

Key Features and Advantages

1. High-Strength Industrial Fibers: 5.5 cN/dtex tensile strength makes PLA fibers suitable for heavy-duty industrial applications.
2. EN 13432 Compliance: Full biodegradability certification, meeting European and North American composting requirements.
3. Field-Proven Geotextiles: 15 years of on-site applications, ensuring reliability in harsh environmental conditions.
4. Automotive Sector Expertise: IATF 16949 certification enables supply to global automotive OEMs.
5. Low Shrinkage Properties: Developed low-shrinkage PLA fibers for stable performance in automotive interiors.
6. Local Production in Southeast Asia: Operates a small production base in Vietnam, reducing logistics costs for regional clients.

6. Guangdong Xinfuda New Materials Co., Ltd

Company Introduction

Guangdong Xinfuda New Materials Co., Ltd., based in Foshan, Guangdong, is a fast-growing PLA fiber manufacturer focused on consumer textiles and home goods. Founded in 2016, the company’s annual PLA fiber capacity is 20,000 metric tons, with a specialization in short-staple PLA fibers for knitwear, bedding, and upholstery. Xinfuda’s key innovation is the development of a “soft-touch” PLA fiber that rivals the feel of cotton, addressing a common challenge where PLA is perceived as less soft than conventional fibers.

The company invests in natural dye integration for PLA fibers, allowing it to produce colored PLA fibers without harmful chemicals, aligning with eco-friendly consumer trends. Xinfuda’s products are sold to domestic textile brands like Home Depot (China) and to international retailers in the EU and Australia. It has obtained GOTS certification for organic PLA fibers, catering to the premium organic textile market.

Xinfuda’s production process uses 100% renewable energy from on-site solar panels, reducing its carbon emissions by 40% compared to peers.

Key Features and Advantages

1. Soft-Touch PLA Fibers: Proprietary crimping and surface treatment create cotton-like softness, expanding consumer apparel markets.
2. Natural Dye Compatibility: Enables chemical-free coloring, meeting eco-conscious consumer and OEKO-TEX requirements.
3. Solar-Powered Production: 100% on-site renewable energy, one of the lowest carbon footprints in the industry.
4. Premium Organic Products: GOTS-certified PLA fibers command a 20% price premium in organic textile segments.
5. Fast Delivery: Small-batch production lines allow 7-day lead times for orders, ideal for fast-fashion clients.
6. Domestic Market Strength: Captures 12% of China’s home textile PLA fiber market, with strong retail partnerships.

7. Shandong Sinocera Functional Materials Co., Ltd

Company Introduction

Shandong Sinocera Functional Materials Co., Ltd., based in Zibo, Shandong, is a high-tech enterprise specializing in functional materials, including PLA fibers for medical applications. Founded in 2002, the company’s PLA fiber division was launched in 2012, with an annual capacity of 15,000 metric tons for medical-grade PLA fibers. Sinocera’s medical PLA fibers are used in surgical sutures, wound dressings, and tissue engineering scaffolds, leveraging the biocompatibility and biodegradability of PLA.

The company’s medical PLA fibers are manufactured in a Class 100,000 cleanroom, ensuring sterility and compliance with FDA 510(k) and CE medical device certifications. Its R&D team collaborates with Peking University Health Science Center to develop PLA fibers with controlled biodegradation rates, critical for medical applications where material degradation timing must match tissue healing. Sinocera supplies medical PLA fibers to 30+ countries, including the United States, Germany, and Japan, holding a 10% global market share in surgical suture PLA fibers.

Key Features and Advantages

1. Medical-Grade Quality: Class 100,000 cleanroom production, FDA and CE certifications for medical applications.
2. Controlled Biodegradation: Tunable degradation rates (1–24 months) for specific medical needs, unique to the company’s technology.
3. Biocompatibility Expertise: 20 years of biomaterials research ensures safe use in human medical applications.
4. High-Margin Niche Market: Medical PLA fibers have a 30% profit margin, significantly higher than commodity PLA fibers.
5. Global Medical Distribution: Partners with 15 medical device companies worldwide, ensuring regulatory compliance.
6. Low-Toxicity Production: Uses non-toxic additives, meeting ISO 10993 biocompatibility standards.

8. Zhejiang Bafang Fiber Co., Ltd

Company Introduction

Zhejiang Bafang Fiber Co., Ltd., based in Huzhou, Zhejiang, is a specialized PLA filament fiber manufacturer focusing on 3D printing and technical textile applications. Established in 2008, the company’s annual PLA fiber capacity is 18,000 metric tons, with a core focus on high-precision PLA filaments for 3D printing. Bafang’s 3D printing PLA fibers have a dimensional tolerance of ±0.02mm, one of the most precise in China, making them popular with 3D printing manufacturers and hobbyists.

The company’s 3D printing PLA filaments are available in a wide range of colors and formulations, including carbon-fiber-reinforced PLA fibers for enhanced strength. Bafang also produces PLA filaments for industrial 3D printing, used in aerospace and automotive prototyping. Its 2025 innovation is a biodegradable 3D printing filament that decomposes in home composting, addressing a key limitation of conventional 3D printing plastics.

Bafang exports 65% of its 3D printing PLA products to the United States, Germany, and Japan, with clients including Formlabs (US) and Prusa (Czech Republic).

Key Features and Advantages

1. High-Precision Filaments: ±0.02mm dimensional tolerance, ideal for 3D printing applications.
2. 3D Printing Specialization: Exclusively focuses on PLA filaments, avoiding competition with other fiber types.
3. Specialty Formulations: Offers carbon-fiber-reinforced and color-matched filaments for industrial users.
4. Home Compostable Filament: Unique product for eco-conscious 3D printing users, with no microplastic release.
5. Fast Innovation: Launched 5 new 3D PLA variants in 2025, responding to market demand.
6. Online Sales Network: Direct-to-consumer online sales, reducing costs and connecting with global hobbyist markets.

9. Jiangsu Tonghe Textile Co., Ltd

Company Introduction

Jiangsu Tonghe Textile Co., Ltd., based in Suzhou, Jiangsu, is a mid-sized PLA fiber manufacturer with a focus on blended fibers for high-end apparel. Founded in 2011, the company’s annual PLA fiber capacity is 22,000 metric tons, specializing in PLA blends with silk, wool, and modal fibers. Tonghe’s PLA-silk blend fibers combine the sustainability of PLA with the luxury feel of silk, catering to premium fashion brands in China and Europe.

The company’s R&D process involves a unique “parallel spinning” technique that evenly distributes PLA and natural fibers, ensuring consistent quality and a soft hand feel. Tonghe’s products are used in designer apparel lines, with clients including Shanghai Tang and Valentino (Italy). It has obtained GOTS and OEKO-TEX certifications, and its PLA blend fibers are part of Valentino’s sustainable collection launched in 2025.

Tonghe operates a small R&D lab focused on new blend fibers, with 4 researchers dedicated to PLA-natural fiber combinations.

Key Features and Advantages

1. PLA-Natural Fiber Blends: Specializes in PLA-silk, PLA-wool, and PLA-modal blends, a niche market with high demand.
2. Luxury Apparel Focus: Supplies premium fashion brands, achieving a 25% price premium over commodity PLA fibers.
3. Parallel Spinning Technology: Ensures uniform blend distribution, reducing fabric defects by 15%.
4. Designer Partnerships: Exclusive supplier for Valentino’s sustainable PLA line, enhancing brand prestige.
5. Sustainable Certifications: GOTS and OEKO-TEX compliance, meeting high-end retail requirements.
6. Custom Blend Ratios: Offers customized PLA percentages (20–80%) to meet specific client needs.

10. Shandong Greenland New Material Technology Co., Ltd

Company Introduction

Shandong Greenland New Material Technology Co., Ltd., based in Qingdao, Shandong, is a growing PLA fiber manufacturer focused on geotextiles and packaging materials. Established in 2017, the company’s annual PLA fiber capacity is 23,000 metric tons, with a core focus on long-life PLA fibers for geotextiles and biodegradable packaging filaments. Greenland’s key innovation is a UV-stabilized PLA fiber that maintains strength for up to 5 years outdoors, a critical improvement over standard PLA which degrades quickly in sunlight.

The company’s UV-stabilized PLA fibers are used in road construction, landfills, and agricultural mulch films. Greenland works with local government projects in Shandong to deploy PLA geotextiles for environmental protection, and its packaging fibers are supplied to Chinese e-commerce companies like JD.com for sustainable shipping materials. The company has obtained ASTM D6400 certification for compostable packaging, enabling access to North American and EU markets.

Key Features and Advantages

1. UV-Stabilized PLA Fibers: Unique technology that extends outdoor durability to 5 years, solving a major limitation of PLA geotextiles.
2. Agricultural Packaging Focus: Supplies mulch film fibers and seed packaging materials, a fast-growing segment in sustainable agriculture.
3. Government Project Partnerships: Collaborates with 12 Chinese local governments on environmental infrastructure, ensuring steady demand.
4. ASTM Compliance: Meets US composting standards, facilitating exports to North America.
5. Low-Cost Agricultural Solutions: Offers PLA fibers at prices 10% lower than specialty UV-stabilized fibers.
6. Rapid Expansion: Increased capacity by 15,000 metric tons in 2025, capturing 10% of China’s geotextile PLA fiber market.

Summary

China’s PLA fiber industry has evolved dramatically by 2026, driven by a combination of vertical integration, technological innovation, and global demand for sustainable materials. The top 10 manufacturers outlined in this article represent a diverse range of specializations: from Jiangyin Yangxi’s trade-focused PLA staple fibers to Shandong Sinocera’s medical-grade PLA fibers, and Zhejiang Bafang’s 3D printing filaments. Each company has leveraged its unique strengths—whether supply chain efficiency, R&D expertise, or niche market focus—to establish a competitive edge.

As the global push for carbon neutrality intensifies, these manufacturers are well-positioned to expand their market share, with many investing in next-generation PLA technologies such as bio-based blend fibers and enhanced biodegradability. The industry’s future will likely see further consolidation, with larger players merging to offer end-to-end sustainable material solutions, while specialized firms continue to innovate in high-value niches. For international clients, China’s top PLA fiber manufacturers offer reliable, cost-effective, and eco-friendly alternatives to conventional petroleum-based fibers, solidifying China’s role as a global leader in the bio-based materials revolution.