+86 180 1816 5529 [email protected] Changshu, Jiangsu, China
ISO 9001 Certified Hydroentangled Fabric Mill

High-Quality Ydl Company & Product

Precision-engineered hydroentangled spunlace nonwovens, advanced functional chemistry, and high-performance technical fiber architectures manufactured in Jiangsu, China for high-demand global enterprises.

Primary Lineup

Featured Industrial & Technical Spunlace Solutions

Explore our premium spunlace fabrics engineered for specialty dyeing sheet integration, high-temperature thermal barriers, and advanced composite substrates.

Global Industry Footprint

YDL Commercial Ecosystem & Global Supply Chain Status

Operating from Changshu, Jiangsu Province since 2007, Changshu Yongdeli Spunlaced Non-woven Fabric Co., Ltd. (YDL Nonwovens) has transitioned from a specialized regional roll goods converter to a pivotal tier-one engineering supplier within the global technical textiles architecture.

Full-Spectrum Hydroentanglement

Unlike standard converters dependent on commodity roll stock, YDL maintains internal control over the entire production cycle. Utilizing parallel and cross-lapped hydroentanglement web-forming architectures, we produce isotropic physical matrices from 30 GSM to 200+ GSM that eliminate directional shear tearing in demanding converting workflows.

Cross-Continental Trade Compliance

YDL nonwovens comply with strict international regulatory frameworks, including European Union REACH (EC 1907/2006), RoHS, OEKO-TEX Standard 100, and FDA Class I biocompatibility directives. This compliance streamlines friction-free maritime and intermodal customs release across major European, North American, and East Asian logistics corridors.

Vertically Integrated Single-Roof Mill

Subcontracting between distinct facilities creates color discrepancies, mechanical variance, and volatile lead times. YDL integrates raw fiber carding, water-jet entanglement, continuous high-temp dyeing, chemical pad-drying, rotary screen printing, and micro-slitting under one roof to maintain ISO 9001 certified traceability.

2007+
Established Operational Year
45,000t
Annual Processing Throughput
40+
Global Export Hubs & Ports
100%
ISO 9001 In-House Traceability
Production Advantage

Strategic Factory Efficiency & Supply-Side Superiority

Sourcing nonwoven textiles from China's Jiangsu textile manufacturing cluster gives corporate enterprise buyers critical capital and operational advantages over European or domestic mills.

Aggregated Fiber Upstream Sourcing

Situated in Changshu within the Yangtze River Delta, YDL accesses high-purity virgin polyester, Lenzing-equivalent regenerated viscose, specialty polyacrylonitrile (PAN) carbon precursors, and organic PLA within a 50-kilometer logistics radius, keeping raw polymer prices agile and shielded from global market swings.

Micro-Filtered Multi-Stage Hydroentanglement

Our production facilities run high-velocity, multi-stage filtration water jet systems calibrated up to 250 bar. This system ensures thorough fiber-matrix interlock without chemical bonding agents, delivering clean webs that prevent machine clogging and needle breakage during high-speed secondary converting.

Deepwater Maritime Logistics Synergy

Close proximity to the Port of Shanghai and Port of Ningbo reduces container drayage costs and transit times. YDL provides rapid-deployment containerization, moisture-barrier shrink-wrapping, and palletized custom labeling designed for automated warehouse rack insertion in destination ports.

Application Engineering

Engineered Substrate Applications & In-Field Performance

YDL nonwovens are customized to solve specific chemical and mechanical performance challenges across several distinct commercial and industrial conversion sectors.

Synthetic PU/PVC Leather Base

Our dyed and sized nonwovens deliver isotropic tensile resilience, balanced elongation, and dense structural thickness. Engineered specifically for coagulation lines, our backing cloths avoid surface bubbling, pinholing, and delamination during high-temperature automotive interior, shoe, and luxury upholstery lamination.

Color Trap & Darkening Sheets

YDL applies proprietary surface-active cationic grafting to viscose-polyester blends. In household laundry wash cycles, these substrates trap migrating dyes and stray pigments via electrostatic attraction, protecting whites from cross-staining and renewing dark garments.

Flame Barrier & Thermal Shields

Using pre-oxygenated fibers (PANOF), alkali-free glass filaments, and polyimide matrices, YDL produces flame-barrier nonwovens that exceed UL94 V-0 and NFPA 701 ratings. These fabrics create non-melting char layers that block thermal transfer in aircraft cabin seating, battery partitions, and industrial furnaces.

Medical Drapes & Antimicrobial Wipes

Constructed from low-linting, pure-fiber matrices treated with water-repellent (fluorocarbon-free) or antimicrobial coatings, these substrates form barrier surfaces against biofluid penetration while providing comfortable breathability for Class II surgical drapes and procedural dressings.

Engineering Matrix

Industrial Spunlace Parameter Specification Matrix

Detailed performance benchmarks and material classifications to help procurement teams and materials engineers review product compatibility.

Classification Polymer / Fiber Base Basis Weight (GSM) Tensile MD/CD (N/5cm) Core Functional Feature Primary Industrial Sector
Conventional Plain / Apertured PET / Viscose Rayon (100% or blends) 35 – 120 gsm ≥ 110 / ≥ 85 High absorbency, low lint, neutral skin feel Medical disposables, hygiene wipes, beauty pads
Dyed & Sized Synthetic Base 100% High-Tenacity Polyester 60 – 160 gsm ≥ 220 / ≥ 190 Dimensional stability, precise sizing stiffness Synthetic automotive leather, PU coating substrates
Functional Color Capture Cationic Viscose / PET matrix 45 – 80 gsm ≥ 95 / ≥ 70 Active dye trapping, bleed prevention chemistry Commercial laundry sheets, darkening sheet units
High-Temp Flame Retardant Pre-Oxidized PAN / Basalt / Meta-Aramid 80 – 260 gsm ≥ 310 / ≥ 280 UL94 V-0 rated, zero melt drip, heat shield Thermal insulation, EV battery firewalls, welding drapes
Advanced Conductive / Nano Graphene-Doped Carbon / Viscose 50 – 140 gsm ≥ 150 / ≥ 130 Surface resistivity ≤ 10^3 Ω/sq, static dissipation Cleanroom filtration, anti-static tech coverings
Market Horizon

Market dynamics in nonwoven sourcing are shifting rapidly due to environmental policies, automation requirements, and supply-chain risk mitigation.

Plastic-Free & Bio-Degradable Mandates

Global regulatory policies such as the EU Single-Use Plastics Directive (SUPD) require major shifts toward plastic-free wipes and consumer substrates. Procurement heads are replacing virgin synthetic fibers with certified compostable polylactide (PLA), lyocell, and 100% viscose webs that deliver clean biodegradability without sacrificing tear strength.

Tier-1 Consolidation & Audit Traceability

International procurement groups are consolidating purchase volumes with vertically integrated manufacturers rather than broker networks. Direct factory integration minimizes supply disruptions, stabilizes raw material hedging, and ensures transparent labor, environmental, and quality audits under ISO 9001 and ESG reporting frameworks.

Smart Functional Chemistry Integration

Commodity spunlace nonwovens increasingly face margin pressures, driving market growth toward value-added functional finishes. Demands for flame-retardant coatings, far-infrared emission, anti-microbial treatments, and thermal phase-change microencapsulation are expanding across automotive interiors, electronics, and protective apparel.

Engineered Materials

High-Performance Specialty Nonwovens Catalog

Review our specialized material configurations including graphene conductive webs, structural glass-fiber backings, and precision elastic matrices.

Technical Verification

Frequently Asked Questions: Technical & Sourcing Inquiries

Direct technical responses addressing common validation requirements raised by commercial sourcing directors and materials engineers.

What makes YDL's hydroentanglement process distinct from standard chemical-bonded nonwovens?
YDL spunlace technology utilizes micro-filtered, high-velocity water jets operating up to 250 bar to mechanically entangle fiber webs without synthetic resins, acrylic adhesives, or chemical binders. This approach delivers a soft hand feel, drapeability, low lint emission, and high tensile strength across machine and cross directions (MD/CD), making the fabrics safe for medical, skincare, and high-temp industrial applications.
What specific custom chemistries and functional treatments does YDL apply in-house?
Operating specialized finishing lines, YDL provides permanent and semi-permanent chemical treatments under one roof. These options include super water-repellency (fluorocarbon-free C6/C0 chemistries), halogen-free flame retardancy (compliant with UL94 V-0), far-infrared reflection, antimicrobial finishes, anti-static graphene infusion, and heat-activated color-changing or cooling treatments.
How does YDL maintain lot-to-lot consistency across large volume purchase contracts?
Under our certified ISO 9001 Quality Management System, every production run follows strict procedural monitoring. This starts with automated fiber weighing and blending, continuous web thickness inspection, automated optical surface defect scanners, and standardized batch tensile testing. Finished rolls are labeled with unique traceability barcodes back to specific polymer bale lots.
What are the baseline minimum order quantities (MOQ) and production turnaround schedules?
Standard white conventional spunlace grades carry an MOQ of 1,000 kg per specification. Custom-dyed, pigment-printed, or functionally treated rolls require a baseline run of 2,000 kg to 3,000 kg depending on target basis weight and roll width. Standard export orders are ready for vessel loading at Shanghai or Ningbo within 15 to 20 working days following lab dip sign-off.
Can YDL provide customized slitting, roll widths, and specialty protective export packaging?
Yes. We run in-house high-speed slitting equipment capable of cutting master webs from full widths (up to 3,200 mm) down to narrow coils of 50 mm. Finished rolls are sealed in heavy-duty polyethylene barrier film, wrapped in moisture-resistant woven polypropylene sleeves, and palletized with edge protectors to ensure safe transit during ocean shipping.

Initiate Your Custom Spunlace Engineering Evaluation

Connect with our technical engineers in Changshu to review custom fiber blends, receive technical data sheets (TDS), or request prototype roll samples.

Request Engineering Consultation