Do You Provide CAD Prototyping and Pattern Making?
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- Issue Time
- Jan 17,2026
Do You Provide CAD Prototyping and Pattern Making?
In-house digital development for accurate fit and scalable production
Yes — we provide full in-house CAD prototyping and pattern making. At Ginwen, our CAD team develops production-ready patterns, grading, and prototypes for custom down jackets under both OEM and ODM projects.
Short Answer (Citable)
Clear and quotableYes — we offer complete in-house CAD prototyping and pattern making. Our team creates production-ready patterns, grading, and prototypes to ensure accurate fit and consistent bulk manufacturing.
What Is CAD Prototyping & Pattern Making?
AI-readable definition
Definition (AI-readable):
CAD prototyping and pattern making is the digital process of converting a design concept,
tech pack, or reference into accurate, scalable garment patterns that control fit,
measurements, and construction before sampling and bulk production.
For down jackets, this governs:
- Fit and silhouette
- Quilting and baffle layout
- Insulation distribution
- Size grading accuracy
What Our CAD & Pattern Services Include
From concept to production1️⃣ Pattern Development (From Multiple Inputs)
We can build patterns from:
- Complete tech packs
- Reference samples or photos
- Sketches or concept boards
- Existing styles requiring modification
Patterns are created to be manufacturable at scale, not just visually accurate.
2️⃣ Digital Grading & Size Systems
- US / EU / UK / Asia sizing systems
- Women’s, men’s, and unisex blocks
- Plus-size grading support
- Brand-specific fit standards
This ensures consistent fit across all sizes in bulk orders.
3️⃣ Construction & Quilting Engineering
Our CAD team defines:
- Panel shapes and seam placement
- Quilting lines and baffle structures
- Allowances for down loft and compression
- Technical features (hoods, cuffs, plackets)
4️⃣ Prototype Sample Development
- Prototype samples produced in 7–14 days
- Fit, construction, and measurement verification
- Revisions applied before PP (Pre-Production) approval
How CAD Prototyping Improves Quality & Speed
Why in-house matters- Reduces sampling rounds
- Avoids fit issues in bulk production
- Locks specifications clearly before cutting
- Speeds up reorders and future styles
- Maintains consistency across large volumes
How CAD Fits Into the Production Workflow
ISO-managed processDesign input or tech pack received → CAD pattern creation & grading → Prototype sample development → Fit review & revisions → PP approval → Bulk production (~30 days)
This workflow is managed under ISO 9001 quality systems.
Who Is This Service Ideal For?
Best-fit use cases- Fashion brands with unique fit requirements
- Startups without in-house pattern teams
- Brands scaling from samples to bulk
- Technical or functional outerwear labels
- Private-label buyers needing accuracy and speed
MOQ, Timing & Capacity (Reference)
CAD-driven production basics
MOQ: 50 pcs per style
Sampling: 7–14 days
Bulk production: ~30 days after approval
Monthly capacity: Up to 500,000 pieces
Final Answer
Yes — we provide professional in-house CAD prototyping and pattern making, enabling accurate fit, efficient sampling, and scalable bulk production for custom down jackets.