Precision Engineered Performance Fabrics

From Yarn to Finished Rolls Under One Roof

Cofinay operates 10,000 ㎡ of self-owned circular knitting and eco-dyeing mills in Humen, Dongguan, China. We eliminate outsourcing middlemen to guarantee absolute Delta E < 1.0 color consistency, GRS certified traceability, and a 30% shorter development cycle.

Preparing our factory film…

Premium Sportswear Fabric Manufacturer

Cofinay is a world-class, vertically integrated manufacturer specializing in high-performance circular-knit and warp-knit activewear fabrics. By housing both advanced knitting mills and computerized digital dye houses within our 10,000 ㎡ automated facility in Dongguan, we manage the entire production chain under direct quality control.

Driven by global ecological standards, we engineer next-generation athletic textiles utilizing certified recycled ocean plastics and organic eco-fibers. Our production systems are fully verified under OEKO-TEX Standard 100 Class I (infant safety), GRS (Global Recycled Standard), ISO 9001/14001/45001, and SGS audits—guaranteeing absolute material traceability and zero-defect quality parameters for leading global sports brands.

Our Manufacturing Scale and Performance in Numbers

16 +

Industrial Heritage

Deep technical expertise in activewear textile circular knitting and dyeing since 2010.

10,000 ㎡

Automated Facilities

Vertically integrated production plants in Humen Town, Dongguan, for absolute control.

< 1.0

Delta E Control

Computerized spectrophotometer systems for absolute batch-to-batch color match.

8,000 T

Annual Fabric Yield

High-capacity raw textile scaling to empower leading global sports apparel selectors.

3 Days

Fast Prototyping

Rapid lab dip formulation and physical custom sample swatches courier dispatch.

99 %

Batch Consistency

Rigorous automated four-point inspections guaranteeing zero out-of-tolerance rolls.

Why Choose CofinayEliminating Your Sourcing Vulnerabilities

Full Chain Production Under One Roof

We manage everything in our own facilities, from yarn selection to advanced knitting and eco-dyeing. This eliminates outsourced brokers, cuts margins, and reduces supply-chain delays.

  • Self-owned circular knitting mills with German precision machinery.
  • Direct integrated dyeing facilities ensuring shorter material lead times.
  • Unified quality control eliminates split-supplier finger-pointing.
Cofinay Weaving Workshop Machinery

Strict Delta E < 1.0 Color Controls

Color shifts can ruin activewear matching sets. Cofinay resolves this with digital color formulation matching, standard lighting vats, and strict batch-by-batch Delta E tolerance parameters.

  • Spectrophotometer verification under D65, TL84, CWF, and U30 standards.
  • Delta E < 1.0 color deviation threshold strictly checked per lot.
  • Accurate colorway mapping across circular knit and warp knit items.
Computerized Color Inspection and Spectrophotometer Testing

Advanced Performance Activewear R&D

We focus on high-performance athletic textiles, engineering buttery-soft handfeel and technical compression parameters for elite apparel brands.

  • Grade 4.5+ anti-pilling test records for high-friction sport activities.
  • Custom wicking treatments, cooling micro-fibers, and thermal panels.
  • Four-way stretch recovery rates optimized for yoga pants.
Athletic Fabric Engineering and Textures

Global Compliance and Quality Credentials

Cofinay meets strict chemical and traceability guidelines required by overseas brands. All fabric batches are certified for safety and sustainability.

  • OEKO-TEX Standard 100 certification guaranteeing safe skin contact.
  • Global Recycled Standard (GRS) traceable chain of custody for ocean plastics.
  • SGS and Intertek chemical, weight, and density test audits.
Cofinay SGS Laboratory Inspection Report Page

Responsible Green Manufacturing

We optimize our carbon and water footprints with advanced filtration plants, heat-recovery systems, and solar energy grids.

  • 92% factory water purification recycling rate with closed loops.
  • Clean dye extraction and certified safe waste-chemical neutralizers.
  • Eco-material catalog featuring biodegradable polyesters and bio-spandex.
Sustainable Closed Loop Eco Dyeing Plant

Advanced Infrastructure & International Certifications

01 / Infrastructure Asset

Advanced Production & Weaving Facilities

Cofinay's factory operates a fully automated 10,000 square meter facility in Dongguan, housing state-of-the-art weaving, setting, and dyeing machinery to assure high-capacity outputs.

  • Self-owned high-precision circular knitting mills and warp weaving systems.
  • German-precision stenter setting machines ensuring dimensional fabric stability.
02 / Compliance Credentials

Global Safety & Sustainability Certifications

Our production flows have completed and secured the SGS factory audit, OEKO-TEX Standard 100 Class I (safe for infants) certificate, and triple international systems—ISO 9001, ISO 14001, and ISO 45001.

  • OEKO-TEX Standard 100 Class I certified, ensuring absolute skin safety for infants.
  • GRS global recycled standard traceability for ocean-recycled yarn products.
03 / Quality Assurance

Lab-Grade Quality Control Instruments

Featuring our lab-grade Crockmeter (colorfastness), Universal Tensile Strength Tester, and Datacolor spectrophotometer for perfect batch-to-batch physical checks and color matching.

  • Digital colorway matching under Datacolor Delta E < 1.0 specifications.
  • Rigorous stretch recovery, crocking, and colorfastness physical test records.
"As a vertically integrated mill, we partner with mindful yoga brands to create sustainable, second-skin performance fabrics. By utilizing GRS-certified recycled fibers and clean chemistry, we empower yogis worldwide to breathe deeper, stretch further, and shine brighter."
— Cofinay's Philosophy

Select Your Sourcing Profile

Leverage Cofinay's fully vertical knitting, dyeing, and garment manufacturing loop. Our specialist material science team streamlines production to accurately match your activewear standards.

Apparel Brands

Your Sourcing Challenges

  • Fragmented supply chains causing color mismatches and coordination headaches between fabric mills and sewing factories.

  • Difficulty verifying sustainable yarn traceability (such as GRS) to meet strict global ESG import regulations.

  • Slow prototyping cycles and a lack of source-level R&D support for exclusive fabric textures.

Our Tailored Solutions

  • We fully integrate knitting, dyeing, and garment sewing under one roof, optimizing your costs and eliminating coordination risks.

  • Access our dedicated team to co-develop custom yarn blends and specialized athletic fabric structures from the source.

  • Complete peace of mind with verified GRS, OEKO-TEX® Standard 100, and ISO 9001 certified eco-safety.

Garment Manufacturers

Your Sourcing Challenges

  • Flawed or shifting fabric widths that lower your marker efficiency and eat into your sewing margins.

  • High dye-lot minimums (MCQ) for development stages, forcing you to absorb the cost of unused fabric.

  • Late fabric deliveries that leave your garment sewing lines empty and stall your production.

Our Tailored Solutions

  • We offer agile trial dye lots (from 50 kg) to support your rapid activewear prototyping and sampling.

  • 100% of finished fabric is audited under the strict Four-Point System to guarantee flat, flaw-free, and high-yield layouts.

  • Our vertical knitting and dyeing flow ensures predictable fabric delivery to secure your garment workshop schedule.

Fashion Designers

Your Sourcing Challenges

  • Fabrics that do not deliver the luxurious, buttery-soft hand-feel your sketch and brand positioning demand.

  • Days or weeks wasted waiting for physical swatches to arrive, holding up your seasonal mood board creation.

  • Recycled and sustainable fabrics that look washed-out or fail to capture bright, high-saturation athletic tones.

Our Tailored Solutions

  • Advanced wet-sueding and air-softening finishes to unlock our signature peached, buttery-soft textures.

  • Get fast access to physical swatch hangers within 48 hours to accelerate your fabric selection process.

  • Computerized spectrophotometric matching with Delta E < 1.0 for vibrant, exact hue replication across all materials.

Wholesalers & Distributors

Your Sourcing Challenges

  • Buying through trading companies that inflate prices and leave you with unsustainable retail margins.

  • Missing out on peak seasonal sales due to slow custom color dye runs and low greige stock availability.

  • Inconsistent batch-to-batch dye lots that lead to fabric rejections and expensive customer claims.

Our Tailored Solutions

  • Buy directly from our integrated source mill to bypass middlemen and maximize your local market profitability.

  • We maintain a large continuous inventory of raw greige knit fabric for rapid custom dye runs on demand.

  • Replicable dye formulas and physical testing to ensure your clients receive matching fabric quality every order.

Our Structured B2B Customer Service Journey

Requirement AlignmentRapid PrototypingSample Roll TrialsBulk ProductionInspection & Shipping

Requirement Alignment

We align raw fabric specifications, Pantone TCX target colors, and compression benchmarks within 24 hours.

Rapid Prototyping

Get customized fabric swatch hand-outs and color matching trials in 3 days under Delta E < 1 tolerance.

Sample Roll Trials

Test commercial-grade knit sample rolls (50-100m) in 7 days for fit, shrinkage, and stretch wash audits.

Bulk Production

15-20 days mass production lead time utilizing Bruckner and Monforts shrinkage machinery control.

Lab Test & Delivery

100% finished rolls pass American Standard ASTM D5430 Four-Point Grading before shipping.

Frequently Asked Questions & Answers

B2B Customer consultation in showroom

Direct Engineering Channels

Connect directly with our manufacturing technicians and lab managers to customize yarn ratios, mechanical parameters, and eco-sustainable certifications.

Contact us for more information. →
Answer

Yes. We offer free activewear fabric swatch catalog hangers containing our flagship high-stretch Nylon and Polyester activewear fabrics to verified sportswear brands. You only need to verify your business email or brand website to request one.

Answer

Our standard custom dyeing MOQ to match your specified Pantone code is 100 KG per color. For specifications that we permanently stock in greige form, we can accept trial order MOQs down to 50 KG per color.

Answer

We utilize Datacolor digital spectrophotometers. Every bulk dyeing batch is evaluated and matched against the confirmed sample using the CMC 2:1 color difference formula, keeping Delta E strictly below 1.0.

Answer

Yes, we are GRS certified. Once your order of recycled nylon or recycled polyester is shipped, we can officially apply and issue the Transaction Certificate (TC) via our certifying body to verify full traceability.

Answer

Our fabrics undergo digital pre-shrinking and tension-free drying. We guarantee that all fabrics comply with AATCC 135 washing standards, keeping dimensional shrinkage strictly within +/-3%.

Answer

Upon receiving your Pantone TCX/TPX code or a physical swatch, we will formulate recipes and dispatch 3 to 4 Lab Dips variations within 3 to 5 business days.

Answer

Yes. Our R&D laboratory specializes in yarn analysis, structural decoding, and replicating handfeel. Once we receive your physical sample, we will send you a duplicate reference sample and technical specifications.

Answer

Yes, we permanently maintain over 500 tons of undyed greige fabrics (nylon, polyester, spandex blends) in our warehouse. This enables custom dyeing in just 7 to 10 days, bypass the long weaving times.

Answer

We accept EXW shipping terms. Our standard payment terms are 30% deposit prior to production, and 70% balance paid after 4-point system quality inspection and before shipment.

Answer

We apply an anti-phenolic yellowing treatment during the production stage. This prevents phenolic yellowing at the source, keeping the fabric white throughout transport and storage.

Ready to Upgrade Your Fabric Quality? Contact Us Now!

Whether you need to request standard swatch hangers, color lab dips, or custom fabric parameter engineering, our technical consulting team is ready to support you.

  • Free fabric sample swatches dispatched within 3 working days.
  • Direct access to lab technicians and plant managers.
  • Full GRS traceability certificates supplied with every recycled shipment.