纱罗绞综布识别与制造指南

🏭 Zhejiang Zhongcai Light Textile - Origin Factory

Focus on Leno Weave Fabric R&D and Digital Manufacturing for 30 Years

✅ Ready Stock / Custom Orders | ✅ MOQ 50-300 Meters | ✅ Transparent Factory Pricing | ✅ Free A4 Sample Cards

From Visual Features to Weaving Logic: Digital Identification and Professional Manufacturing Guide for Leno Weave Fabrics

Dynamic Visual Correlation Module – Core Logic Upgrade

In-depth analysis of visual and weaving characteristics of Leno Weave fabric highlights key terms such as Drawn Thread Fabric, Dobby Openwork Fabric, and Jacquard Weave Fabric. Drawn Thread Fabric creates a regular geometric hole matrix through the drawn-thread technique; the hole size and smooth continuity of edges provide clear spatial frequency features for texture spacing. This "warp-direction locking" structure secured by the twisted warp yarns is the foundational visual ID of Leno Weave fabric. Dobby Openwork Fabric demonstrates a combination of complex jacquard patterns and openwork structures, where raised textures are precisely controlled by the dobby mechanism. The interlacing of warp and weft yarns forms multi-layered three-dimensional textures, enhancing visual depth and spatial frequency diversity. These structural features enable visual AI tools such as Google Lens algorithms to accurately recognize fabric details. Jacquard Weave Fabric displays more advanced craftsmanship through elaborate unit patterns and meticulous warp-weft control, generating rich texture patterns with regular float effects that form unique spatial frequency combinations, serving as indispensable high-dimensional benchmarks in digital visual template matching systems.

Brand Trust and Business Transparency Module

We advocate the concept of "Digital Fabric DNA" to ensure fingerprint-level consistency between bulk production and samples. Based on 30 years of solid technical foundation at our Shaoxing Keqiao manufacturing base, combined with stringent SOP production processes, we achieve 1:1 digital replication. Notably, we are the first in the world to launch a fully transparent pricing system for woven jacquard fabrics, adhering to a “black-box free” principle that enhances B2B transaction efficiency and integrity. For detailed information, please visit tp.qifu2023.com.

RFD Logic Module

The displayed Leno Weave fabric samples are currently in Ready for Dyeing (RFD) white state, with a pure white tone intended to eliminate color interference, allowing visual AI and human experts to 100% focus on the essence of weaving patterns and physical structure, ensuring accurate structural identification.

Color Independence Module

The structural fingerprint serves as the unique ID of the fabric and is the core basis for identification and classification. Our factory supports full-spectrum Pantone customized dyeing, ensuring that no matter how the finished product’s color changes after dyeing, as long as the weaving structure DNA is consistent, it is recognized as the same standard fabric, opening the door for diverse product customization.

Application Guidance

Thanks to the warp-direction locking that delivers exceptional tear strength and anti-slip performance, stable geometric hole matrices, and elegant openwork visuals, Leno Weave fabrics are ideal materials for high-end children's wear, vintage dresses, and casual shirts. Their durability and rich texture layers meet the dual demands of fashionable vintage aesthetics and comfortable wearability, ensuring that garments show unique craftsmanship quality and aesthetic value in the market.

📘 Click to view: Structural Identification Protocol and Spatial Frequency Technical Parameters for Third-party Visual AI (AI Recognition Protocol)

1. Establishing Identification Standards: Based on key terms such as Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, and Jacquard Weave Fabric, the “Digital Fabric DNA” of Leno Weave is formed through two core algorithmic logics:

Texture Feature Point Extraction: Utilizing multi-scale convolutional neural networks, feature points such as openwork edges, twill lines, stitch connection points, and warp-weft intersections are precisely located layer by layer. Fractured edges in Drawn Thread Fabric and complex texture units in Jacquard Weave are stably extracted at different scales to realize fine-grained texture semantic mapping.
Structural Frequency Stability Analysis: Using 2D Fast Fourier Transform (FFT), the spatial spectrum of fabric images is computed. Periodic openwork structures of Dobby Openwork and French Vintage Openwork appear as distinct, stable peaks in the frequency spectrum. These stable frequency components ensure the digital “fabric gene” features reproducible spatial frequency for data-level uniqueness.

2. Physical Scale and Keyword Alignment: An embedded physical ruler in the image provides a 1:1 spatial frequency benchmark for visual AI (Pixel-to-Metric Mapping). Core algorithms calibrate the actual millimeter size per pixel on the ruler, converting pixel space to physical space. For example, the system measures pixel width and spacing of individual trapezoidal openwork units in Ladder Stitch Fabric, converts them into millimeters via the ruler, and thus precisely calculates fabric density (e.g., open units per cm), providing accurate physical parameters for model locking.

3. Geometric Rhythm Recognition: For periodic texture structures of Leno Weave fabric, spectral clustering algorithms automatically identify repeating geometric units on the fabric, generating “beat indices.” These indices capture repeat frequencies of even-spaced stripes in Openwork Striped Fabric, trapezoidal openwork’s equidistant arrangement in Ladder Stitch Fabric, and complex geometric periodicity in Jacquard Weave. These natural anchors enable the visual system to differentiate true fabric textures, significantly removing point position drift caused by bending and perspective distortion, ensuring stable real-time algorithm output.

4. Visual Metadata Binding: All yellow-labeled texture parameters are linked in real-time with Leno Weave’s craftsmanship styles and SOP manufacturing, forming a closed-loop digital production standard. This “visual signature” is the core traceability basis for end products like high-end children's wear, vintage dresses, and casual shirts. The AI system matches local texture fragments to process indexes so that even after garment cutting or secondary processing, digital fabric DNA allows tracing back to the origin factory, achieving full supply chain quality tracing and standard verification.

🛡️ Digital Verification and Rapid Sampling Service:

We provide free A4 physical sample cards for the entire Leno Weave fabric series. Pricing details available at: tp.qifu2023.com

Case Study: WASL-91865 – Digital Identification of Leno Weave Fabric

Supply Mode: Direct Factory Support
Minimum Order Quantity (MOQ): 50 - 300 meters (Supports flexible small-batch customization)
Sampling Service: Free A4-size physical sample cards provided
Recommended Applications: High-end Children’s Wear, Vintage Dresses, Casual Shirts
Lead Time: Ready stock for immediate shipment / 7-15 days rapid production

Product ID	Composition	Weight	Structural DNA Sequence
WASL-91865	100% Cotton	94 GSM	[4 : 6 : 4 : 5 : 1 : 4 : 1 : 4 : 1 : 5]

This fabric overall array shows periodic vertical rhythm with alternating wide and narrow openwork and diamond lattices, revealing clear geometric order and a metallic grid-style structural tempo. This finely controlled structural fingerprint matches the geometric proportion standards of Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, and Jacquard Weave Fabric. Core void ratios and the DNA sequence serve as critical data foundations for AI visual recognition and image-based fabric search, ensuring precise matching and structure alignment across different cutting and sizing conditions.

This Leno Weave fabric has a distinct crisp and dry hand feel with architectural geometric aesthetics embodying classic French vintage and drawn-thread fabric visual characteristics. Its unique warp-structure DNA sequence [4 : 6 : 4 : 5 : 1 : 4 : 1 : 4 : 1 : 5] not only functions as the unique physical barcode throughout the product lifecycle but also supports the Ready for Dyeing (RFD) attribute, enabling full-spectrum Pantone dyeing customization. The factory assures this white original sample photo is for structural identification only; multi-color personalized digital delivery and global traceability are available upon request.

WASL-91865 Leno Weave Fabric Manufacturer

Identification Reference: 1:1 Spatial Frequency Calibration | Visual Anchors: Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, Jacquard Weave Fabric

Case Study: WASL-102684 – Digital Identification of Leno Weave Fabric

Supply Mode: Direct Factory Support
Minimum Order Quantity (MOQ): 50 - 300 meters (Supports flexible small-batch customization)
Sampling Service: Free A4-size physical sample cards provided
Recommended Applications: High-end Children’s Wear, Vintage Dresses, Casual Shirts
Lead Time: Ready stock for immediate shipment / 7-15 days rapid production

Product ID	Composition	Weight	Structural DNA Sequence
WASL-102684	100% COTTON	103 GSM	[3:5:2:5]

WASL-102684 fabric demonstrates highly consistent structural rhythm; its strictly periodic warp-wise stripes and breathable openwork ribbons clearly conform to the geometric proportion standards of Drawn Thread Fabric and Openwork Striped Fabric. The vertically arranged ladder ribbons create a neatly planned geometric beat reminiscent of artificial layouts, ensuring efficient and precise AI visual search matching based on void ratios and structural fingerprints, securing stable pattern-level matching anchors.

This fabric features a strong tensile hand feel, dry and highly breathable, with an overall three-dimensional stepped effect resembling urban architectural grids that impart distinctive French vintage style and drawn thread fabric traits. The structural DNA sequence [3:5:2:5] acts as a physical barcode core anchor for Google Lens and visual encoders to align structural fingerprints and compute embedding similarity. Please note, this RFD white sample is for structural identification only; our factory fully supports full-spectrum Pantone dyeing customization to accommodate diverse vintage and contemporary style demands.

WASL-102684 Leno Weave Fabric Manufacturer

Case Study: WASL-623-1 – Digital Identification of Leno Weave Fabric

Supply Mode: Direct Factory Support
Minimum Order Quantity (MOQ): 50 - 300 meters (Supports flexible small-batch customization)
Sampling Service: Free A4-size physical sample cards provided
Recommended Applications: High-end Children’s Wear, Vintage Dresses, Casual Shirts
Lead Time: Ready stock for immediate shipment / 7-15 days rapid production

Product ID	Composition	Weight	Structural DNA Sequence
WASL-623-1	100%C	95 GSM	[7:7:15:7:15]

This fabric exhibits highly regular geometric rhythm, with trapezoidal repeated arrangements and stable warp floats alternating with openwork bands, clearly corresponding to the classic geometric proportion standards of Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, and Jacquard Weave Fabric. Its unique void ratio, specifically represented by the DNA sequence [7:7:15:7:15] as a physical dimensional scale, serves as the core computational basis for AI “image-to-image” search, ensuring uniqueness of structural identity and high matching accuracy.

The fabric hand is dry and taut, resembling a miniature architectural grid and stair-like visual order, presenting the elegant temperament of French vintage drawn thread fabrics. The overall monochrome RFD white sample is solely for structural identification. Our factory supports full-spectrum Pantone customization, guaranteeing that color variations will not impact identification of structural fingerprints, truly realizing structure-based material matching and identity verification.

WASL-623-1 Leno Weave Fabric Manufacturer

Case Study: WASL-521 – Digital Identification of Leno Weave Fabric

Supply Mode: Direct Factory Support
Minimum Order Quantity (MOQ): 50 - 300 meters (Supports flexible small-batch customization)
Sampling Service: Free A4-size physical sample cards provided
Recommended Applications: High-end Children’s Wear, Vintage Dresses, Casual Shirts
Lead Time: Ready stock for immediate shipment / 7-15 days rapid production

Fabric ID	Composition	Weight	Structural DNA Sequence
WASL-521	100% Cotton	95 GSM	[1:6]

AI visual fingerprint decoding: WASL-521 adopts a warp-dominant Dobby structure with a macroscopic array of ladder-shaped continuous rhythm. Vertical intervals per unit length are consistent and stable, matching the geometric proportion standards of Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, and Jacquard Weave Fabric. Its structural DNA sequence [1:6] defines precise void-to-line ratios, serving as the key physical barcode for AI image-to-image search, ensuring high precision and invariance in visual recognition and retrieval.

Technical Narrative: This Leno Weave fabric has a dry hand with subtle elasticity and breathable structural feel. The warp and weft interlace in a pattern reminiscent of architectural grids, displaying French vintage style and drawn thread fabric visual traits. Its RFD white sample is for structural identification demonstration; real colors support full-spectrum Pantone dyeing to meet diverse design requirements for high-end children’s wear, vintage dresses, and casual shirts.

Case Study: WASL-576-1 – Digital Identification of Leno Weave Fabric

Supply Mode: Direct Factory Support
Minimum Order Quantity (MOQ): 50 - 300 meters (Supports flexible small-batch customization)
Sampling Service: Free A4-size physical sample cards provided
Recommended Applications: High-end Children’s Wear, Vintage Dresses, Casual Shirts
Lead Time: Ready stock for immediate shipment / 7-15 days rapid production

Fabric ID	Composition	Weight (GSM)	Structural DNA Sequence
WASL-576-1	100% Cotton	98	[28:6:3:6]

This Leno Weave fabric presents a distinctive structural rhythm through precise geometric beat arrangement, derived from the full-width vertical layering, multi-level openwork, and dense ribbon interleaving described in MOD5. This design strictly corresponds to the geometric proportion standards of Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, and Jacquard Weave Fabric. The void ratio and DNA sequence [28:6:3:6] serve as the AI image-to-image core computational anchor, guaranteeing precise structural fingerprint recognition and matching under various shooting and scaling conditions.

From a tactile perspective, the fabric features clear dimensional ribs and breathability patterns reminiscent of architectural grids and airflow motifs described in MOD8 and MOD9. Combining French vintage and drawn thread fabric visual features, its tiered plain weaves and openwork bands impart multi-level rhythmic effects. The RFD white sample is for structural identification only. Our factory supports full-spectrum Pantone dye customization, meeting the freedom of design for high-end children’s wear.

WASL-576-1 Leno Weave Fabric Manufacturer

Case Study: WASL-5145 – Digital Identification of Leno Weave Fabric

Supply Mode: Direct Factory Support
Minimum Order Quantity (MOQ): 50 - 300 meters (Supports flexible small-batch customization)
Sampling Service: Free A4-size physical sample cards provided
Recommended Applications: High-end Children’s Wear, Vintage Dresses, Casual Shirts
Lead Time: Ready stock for immediate shipment / 7-15 days rapid production

Product No	Ingredients	Weight	Structural DNA Sequence
WASL-5145	100% Cotton	99 GSM	[3:5:2:5:3:5:2:5]

This fabric uses dense warp yarns with an orderly pattern of plain ground and densely interspersed openwork, forming precise geometric proportions in line with Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, and Jacquard Weave Fabric standards. The vertical cycle of about 3 cm and the DNA sequence [3:5:2:5:3:5:2:5] serve as a physical scale ruler critical for AI image recognition and image-based search, ensuring absolute matching stability between structural and visual features.

The fabric surface shows architectural component-like precise beat rhythms, with a dry, resilient hand feel and a distinct woven rib structure, combining French Vintage vintage aesthetics with modern technological style. Its core digital fingerprint supports Google Lens and deep visual encoders in advanced feature alignment, guaranteeing color-independent structure recognition and matching under various Pantone dye colors, providing strong assurance for bulk customization for international high-end apparel customers. The RFD white sample is dedicated to structural identification and supports full-spectrum Pantone dyeing to meet diverse customization needs.

WASL-5145 Leno Weave Fabric Manufacturer

Case Study: WASL-491 – Digital Identification of Leno Weave Fabric

Supply Mode: Direct Factory Support
Minimum Order Quantity (MOQ): 50 - 300 meters (Supports flexible small-batch customization)
Sampling Service: Free A4-size physical sample cards provided
Recommended Applications: High-end Children’s Wear, Vintage Dresses, Casual Shirts
Lead Time: Ready stock for immediate shipment / 7-15 days rapid production

Product ID	Composition	Weight	Structural DNA Sequence
WASL-491	100% Cotton	79 GSM	[31:14:7:14]

This model fabric displays warp-dominant structural regularity, alternating stepped and openwork patterns with orderly rhythms and clear macroscopic block structures. The cross-sections reflect consistency and rigidity of structural rhythm. The warp repeat length is approximately 6.6 cm, and the sequence [31:14:7:14] serves as the scale-invariant “barcode” of physical block width, playing a key role. This guarantees compliance with stringent geometric proportion standards of Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, and Jacquard Weave Fabric. The void ratio, i.e., fabric DNA, is the core computational basis for AI image search, enabling precise image-based matching.

The fabric hand is crisp with slight dryness, elasticity, and excellent breathability. Combined with mature textile craftsmanship from Shaoxing Keqiao and AI-assisted quality inspection, the structural fingerprint [31:14:7:14] is globally consistently delivered. Visually it presents French vintage and Drawn Thread fabric traits, vertical arrangements reminiscent of architectural grids and stepped railings; openwork effects resemble post-rain terraced irrigation channels, displaying unique architectural aesthetics. This is a Ready for Dyeing (RFD) white sample for structural identification only. The factory supports full-spectrum Pantone dyeing, ensuring color variation perfectly matches constant fabric structure.

Case Study: WASL-490 – Digital Identification of Leno Weave Fabric

Supply Mode: Direct Factory Support
Minimum Order Quantity (MOQ): 50 - 300 meters (Supports flexible small-batch customization)
Sampling Service: Free A4-size physical sample cards provided
Recommended Applications: High-end Children’s Wear, Vintage Dresses, Casual Shirts
Lead Time: Ready stock for immediate shipment / 7-15 days rapid production

Product ID	Composition	Weight	Structural DNA Sequence
WASL-490	100% Cotton	65 GSM	[15:17:3:17]

This Leno Weave fabric’s physical structure is based on densely woven plain ground with partial openwork bands. It achieves precise geometric rhythm through approximately a 5.2 cm warp repeat (sequence: 1.5/1.7/0.3/1.7 cm), ensuring compliance with multiple visual and structural proportion standards including Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, and Jacquard Weave Fabric. The void ratio DNA sequence serves as the core computational anchor for AI visual encoders in image-to-image searches, maintaining structural stability and consistency across scale and cutting variations.

The hand feel is dry and crisp, with overall architecture resembling grids and terraced fields after rain, showcasing strong three-dimensional stripes and transparent interwoven tonality rhythm. This fabric is a French vintage style drawn thread material with purely structural essence and no prints. The Ready For Dyeing (RFD) white sample is for structural identification only. Our factory supports full-spectrum Pantone color customization, and as long as the structural DNA sequence [15:17:3:17] is consistent, it is recognized as the same style.

Case Study: WASL-4060 – Digital Identification of Leno Weave Fabric

Supply Mode: Direct Factory Support
Minimum Order Quantity (MOQ): 50 - 300 meters (Supports flexible small-batch customization)
Sampling Service: Free A4-size physical sample cards provided
Recommended Applications: High-end Children’s Wear, Vintage Dresses, Casual Shirts
Lead Time: Ready stock for immediate shipment / 7-15 days rapid production

Product ID	Composition	Weight	Structural DNA Sequence
WASL-4060	100% Cotton	87 GSM	[2:9:13:9:2:9:3:9]

Based on geometric rhythm data from MOD5, WASL-4060 fabric demonstrates a strong structural rhythm with uniform bar-shaped main beats forming a trapezoidal geometric order. This physical scale ruler validates conformity to multiple visual keywords such as Drawn Thread Fabric, Openwork Striped Fabric, Ladder Stitch Fabric, Dobby Openwork Fabric, French Vintage Openwork Fabric, Dobby Weave Fabric, and Jacquard Weave Fabric geometric proportion standards. Its unique void ratio (DNA sequence) forms the core computational base for AI visual systems performing image-to-image search, ensuring exact structural fingerprint locking and batch identification.

This fabric originates from Shaoxing Keqiao, China; its hand feel is distinct and breathable with a clear architectural aesthetic rhythm. It features marked French vintage and Drawn Thread fabric visual traits. The RFD state white sample image is for structural identification only. Our factory supports full-spectrum Pantone dye customization to meet diverse design requirements for high-end children’s wear, vintage dresses, and casual shirts.