High performance fiber and differential yarns manufacturer

Nextile Fiber Technology, a polyester yarn provider based in China with its headquarters in the renowned textile city of Shengze Jiangsu, has been serving clients in the country for more than a decade. Our mission is to deliver high-quality yarns at competitive prices to our clients, as this has been an essential part of our successful business strategy.
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thousand
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POY production lines
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FDY production lines
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Sets of draw texturing machine

"Strict quality control" isn't just a motto for us

We have adopted a comprehensive set of stringent quality control procedures at all stages of our production process to ensure product quality. Our quality control system ensures that our polyester filament yarns comply with the various standards set by us as well as industrial standards. Our quality control systems have been evaluated and certified by China United Certification Center and we have received ISO9001:2008 certification for our quality management system for the design, production and service of polyester filament yarns.

 

Our polyester filament yarns comply with the requirements set out in the national product standards. Our DTY products comply with the national standard GB/T14460-2008, our FDY products comply with the national standard GB/T8060-2008, our POY products comply with the industrial standard FZ/T54003-2004 and our PET chip products comply with the national standard GB/T14189-2008.

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Nextile Industry News Centre

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What Is Polyester POY Yarns And Its Role in Textile Production?
29 July 2026

Textile mills often encounter POY, DTY, and FDY in the same product range, yet these yarns do not enter production at the same stage.

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Understanding Polyester FDY Yarns: Properties, Applications, and Benefits
24 May 2026

Master Polyester FDY sourcing with our guide on technical properties, quality standards, and market trends for optimal textile manufacturing.

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T400: Are You Familiar with This Type of Elastic Fiber/yarn?
15 April 2024

Elastic fibers have become an integral part of daily life, serving as an essential textile material in various apparel. Without it, there would be no elegant stockings for fashion-conscious women; no diverse and colorful swimwear for summer; no figure-enhancing leggings to flaunt one's curves. Indee

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Exploring The Durability And Stretch Recovery of Polyester Elastic Fiber
05 September 2025

In the world of modern textiles, performance and comfort go hand in hand. Consumers today expect clothing that not only looks stylish but also adapts to their daily activities, offering flexibility, durability, and a lasting fit.

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Practical Applications of Recycled Yarn with GRS Certificate
24 August 2025

GRS-certified recycled yarn offers a sustainable, high-performance alternative to virgin fibers, enabling eco-conscious production across fashion, home textiles, and accessories. With verified recycled content, low environmental impact, and broad design versatility, it supports traceable supply chains, enhances brand credibility, and meets growing consumer demand for ethical, transparent, and planet-friendly materials.

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What Is 100.0% Recycled Post-consumer Polyester?
25 August 2025

100.0% Recycled Post-consumer Polyester transforms plastic waste into high-quality textile fibers, supporting sustainability and reducing environmental impact. Made entirely from consumer-used plastics like PET bottles, it offers strong performance across apparel, home textiles, and accessories. By lowering energy consumption and diverting plastic from landfills, it advances circular economy principles. Leading brands are adopting this material to meet eco-conscious consumer demand and regulatory standards. Shanghai Nextile Fiber Technology Co., Ltd. provides premium GRS-certified recycled polyester yarns, helping businesses create sustainable products for a greener future.

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How to Choose the Right Polyester Filament Yarn for Your Project?
16 March 2025

Choosing the right type of yarn is crucial for the success of any textile project. Polyester Filament Yarns, known for their durability, versatility, and affordability, have become a staple in the textile industry. However, with a wide range of options available, selecting the most suita

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One-Step vs Two-Step Polyester ITY Yarn: Key Differences
15 May 2026

Compare one-step vs. two-step Polyester ITY yarn. Learn how co-spinning improves fabric drape, dyeing uniformity, and sourcing efficiency for textiles.

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How To Make Recycled Polyester Yarn?
27 August 2025

Recycled polyester yarn transforms plastic waste like PET bottles and discarded textiles into high-quality fibers, reducing reliance on virgin materials and lowering environmental impact. Through careful collection, cleaning, recycling, and spinning, these yarns meet diverse needs in apparel, home textiles, and industrial fabrics. Advanced dyeing and finishing enhance performance and aesthetics while supporting sustainability goals. Leading companies like Shanghai Nextile Fiber Technology Co., Ltd. provide certified recycled polyester yarn solutions, helping brands embrace eco-friendly practices and meet growing consumer demand for responsible, green products.

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Why Nylon Is A Popular Choice for Outdoor Gear And Sportswear
05 September 2025

When it comes to outdoor adventures and athletic activities, the type of fabric used in clothing and gear can make a huge difference. Fabrics need to withstand tough conditions, keep the wearer comfortable, and last through heavy use.

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Comparison Between Polyester Drawn Textured Yarn (DTY) and Fully Drawn Yarn (FDY)
08 July 2026

Compare Polyester DTY vs. FDY: analyze manufacturing, performance, and cost differences to optimize sourcing for activewear and industrial textiles.

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How to Choose the Right Polyester Drawn Textured Yarn for Different Applications
01 July 2026

Technical guide to sourcing polyester DTY. Match denier, intermingle, and luster to your machinery for better loom efficiency and fabric quality.

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What is Drawn Textured Yarn? Get Know about DTY
15 July 2026

Master Polyester DTY: A guide to manufacturing, technical specs, and types to optimize textile procurement, fabric durability, and hand-feel.

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How to Choose Polyester ITY Yarn for Apparel Fabrics
22 July 2026

Expert guide to sourcing polyester ITY yarn. Learn to evaluate denier, twist levels, and quality metrics to ensure seamless apparel production.

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Application Matching of Polyester Drawn Textured Yarn with Different Specifications and Deniers
29 July 2026

Guide to polyester DTY: Match technical specs to applications to ensure fabric quality, minimize downtime, and optimize your textile production.

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Polyester FDY also known as Polyester Fully Drawn Yarn is a multi-filament yarn
30 May 2026

Master Polyester FDY for high-speed weaving. This guide covers technical specs, manufacturing, and benefits for durable, cost-efficient production.

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Recycled Polyester ITY Yarn for Sustainable Textile Production
08 May 2026

Recycled polyester ITY yarn: Achieve ESG goals with GRS-certified performance, 50% carbon reduction, and superior drape. A guide for manufacturers.

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Polyester ITY Yarn for Knitting and Weaving: Buyer’s Guide
11 May 2026

Master polyester ITY yarn sourcing. Learn to evaluate node density, lab metrics, and GRS standards for seamless knitting and weaving production.

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Exploring POLYESTER T400-PET Blends for Stretchable And Durable Textile Applications
30 December 2025

In the modern textile industry, the demand for fabrics that combine comfort, durability, and stretch has grown significantly. Consumers today expect garments and home textiles to maintain their shape, resist wear, and provide a pleasant feel throughout their lifecycle.

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The Advantages of POLYESTER T8 in High-Performance Textile Applications
27 December 2025

In the rapidly evolving textile industry, the demand for fabrics that combine durability, flexibility, comfort, and high performance has grown dramatically.

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About Us
We are committed to presenting the path to fabric industry innovation in a way that maximizes customers′ value.
Contact Us
  BUILDING 1, NO. 377 DUNHUANG ROAD, SHENGZE TOWN, WUJIANG DISTRICT, SUZHOU CITY, JIANGSU PROVINCE, CHINA
 86-0512-62311832
Copyright © 2021 Shanghai Nextile Fiber Technology Co. Ltd.