China's polyester fiber industry has developed over the years into a structure dominated by leading enterprises. Based on a comprehensive analysis of current market positions, production capacities, and industry rankings, the following are the Top 10 Polyester Fiber Manufacturers in China in 2025:

1. Hengli Group

A global leader in integrated refining and chemical operations, Hengli owns 20 million tons/year refining capacity and 12 million tons of PTA capacity. Its polyester production exceeds 3.5 million tons, ranking among the top globally.
Main Products: Polyester filament yarn, industrial yarn, PTA, polyester film, engineering plastics
Core Strengths: World's leading integrated refining enterprise, 20 million tons/year refining, 12 million tons PTA, 3.5+ million tons polyester capacity. Over 65% of production is differentiated fibers. 2024 net profit: RMB 7.044 billion. Industry-leading vertical integration.

2. Tongkun Holding

The domestic leader in polyester filament yarn, ranking first in output for consecutive years. Selected as one of the Global Top 50 Chemical Enterprises in 2024.
Subsidiary Jiaxing Petrochemical has 4.2 million tons PTA capacity and over 8 million tons of polyester capacity.
Main Products: Polyester filament (FDY, POY, DTY), PTA
Core Strengths: Over 18% global market share in filament yarn, 8+ million tons/year polyester capacity. Jiaxing Petrochemical’s PTA capacity: 4.2 million tons. Top domestic producer for years. Focus on functional fibers like microfiber and antibacterial.

3. Rongsheng Petrochemical

Operates the world’s second-largest integrated refining base. Revenue in 2024 reached RMB 328.48 billion. World’s top polyester bottle chip capacity.
Subsidiary Yisheng Petrochemical holds nearly 30% of global PTA capacity.
Main Products: PET bottle chips, PTA, polyester filament yarn, polyester chips
Core Strengths: Second-largest refining base globally, bottle chip market share at 25% (ranked 1st worldwide). Yisheng accounts for ~30% of global PTA capacity. High-end bottle chips are widely used in food packaging.

4. Shenghong Group (Dongfang Shenghong)

A leading player in differentiated polyester fibers. Entered the Global Top 50 Chemical Enterprises for the first time in 2024. Focused on recycled and functional fibers.
Under-construction integrated refining project plans over 4 million tons of polyester capacity.
Main Products: Recycled polyester fiber, superfine fiber, flame-retardant fiber, shape-memory fiber
Core Strengths: Differentiated fiber ratio >85%, recycled fiber capacity at 500,000 tons/year. First entry into the Global Top 50 Chemicals in 2024. Major new integrated refinery under construction.

5. Hengyi Petrochemical

A vertically integrated polyester giant with 2024 revenue of RMB 125.463 billion. Its Brunei refinery project secures upstream raw materials.
Total polyester capacity exceeds 10 million tons, with a strong focus on differentiated products.
Main Products: Polyester filament, staple fiber, bottle-grade chips, nylon
Core Strengths: Full industry chain coverage. Over 10 million tons polyester capacity. Brunei project enhances feedstock security. Emphasis on textiles and packaging materials.

6. Xinfengming Group

A specialized enterprise focusing on polyester filament yarn. Among the top three in China by capacity. Selected among the Global Top 50 Chemical Enterprises in 2024.
Owns a complete “PTA–Polyester–Spinning” supply chain.
Main Products: Polyester filament yarn (POY, FDY, DTY), PTA
Core Strengths: Top 3 filament producer in China. Strong market position in POY. Complete in-house supply chain. Significant cost advantages. Global chemical top 50 in 2024.

7. Sanfangxiang Group

A domestic leader in polyester staple fiber with annual capacity exceeding 2 million tons. Covers PET chips and other areas.
Ranked 4th nationwide in production in 2022, with growing market share.
Main Products: Polyester staple fiber, PET bottle chips, textile fabrics
Core Strengths: Over 2 million tons/year of staple fiber. Leading player in China. PET chips used in beverage packaging and electronic film. Ranked 4th in 2022 by output.

8. Sinopec (China Petroleum & Chemical Corporation)

Subsidiaries like Yizheng Chemical Fiber have full polyester industry chain capabilities. Polyester capacity exceeded 5 million tons in 2024.
Relies on state-owned enterprise resources to accelerate breakthroughs in high-end fibers.
Main Products: Polyester chips, industrial yarn, hollow fiber, biodegradable polyesters
Core Strengths: SOE background. 5+ million tons of polyester capacity. No.1 in China for industrial yarn capacity. Mass production of bio-based polyesters. Driving innovation in high-end fibers.

9. Huafu Fashion (Huafu)

The global leader in melange yarn, extending into recycled polyester fibers. Named one of the Top 10 Textile Fabric Brands in 2025.
Capable of recycling 300,000 tons of waste textiles annually.
Main Products: Recycled polyester fiber, melange yarn, eco-friendly masterbatch
Core Strengths: Global leader in color-spun yarn. 300,000 tons/year textile recycling capacity. Recycled fibers certified by international standards. Top 10 fabric brand in 2025. Leading in green manufacturing.

10. Huafang Group

A vertically integrated textile company with polyester capacity over 1 million tons. Ranked among the Top 10 Textile Fabric Brands in 2025.
Focused on developing high-value fibers like microfiber and flame-retardant types.
Main Products: Microfiber, flame-retardant fiber, polyester yarn, textile fabrics
Core Strengths: Integrated textile chain. Over 1 million tons of polyester capacity. Strong R&D in high-end, high-value fibers. Recognized among China’s top textile fabric brands in 2025.

In the polyester fiber market, Chinese manufacturers are leading globally with their strong production capacity and mature industrial chain. If you are a purchasing manager seeking stable supply, high-value-added, or eco-friendly fiber products, please contact us. We work with top-tier Chinese polyester fiber factories to provide customized, cost-effective polyester products for global customers.

Guangzhou Octopus Fiber Co.,Ltd is a Guangzhou China based manufacturer, supplier, exporter and trading company. We are one of the leading manufacturers and supplier of polyester PET as well as different natural environment friendly fiber. Our polyester fibers is utilized as the main raw materials in modern applications, for example, polyester pad filling, stuffed toys, pad, blankets, couch, sleeping pad, bedding sheet, quilting, rolling, cushioning, non-woven materials, geotextile, auto, grating items for homegrown and modern use and significantly more. We supply our fiber to clients from Asia, America, European countries, Middle East, Africa, almost all over the world. We exceptionally care about consumer satisfaction, loyalty and trustworthiness. We guarantee best quality products in a competitive price.