Product Development
& Research
Explore Our Services
1 — Concept to CAD
Design & Technical Sketching From Scratch
Precise 2D Sketches: Detailed front, back, and side views created according to your exact requirements
Garment recommendations (styles, design adjustments, material adjustments)
An inital 3D sketch is created to see a visual representation of the initial concept
See The Process
2 — Digital Patterns & First Prototype
Hold a tangible version of your concept
From the point a client provides a sketch, we provide a high quality sample within 7 days
Conduct Initial Fit & Aesthetic Review: Assess the garment's initial shape, drape, and overall look
Our master pattern makers finalize, suggest, and execute on your vision through a precise CAD
See The Process

3 — Fit Perfection & Pre-Production Samples
Collaborative and Iterative Process
Patterns are developed for base sizes and then graded to cover your full size range
Based on your detailed feedback from the first prototype, we create adjusted fit samples
A perfect pre-production sample is made to meet our clients' standards that will be used for bulk production
See The Process
4 — Tech Pack
The Final Blueprint
Before Production
Also includes fabric, trim, and color references, and Packaging and labeling guidelines
Our tech packs can specify materials from our own wholly-owned fabric mill
Includes construction details and stitching
specifications, and graded measurement charts
See The Process

Our Competitive Advantages
Partnering with Golden Island for product development provides a distinct competitive edge. Our fully integrated, one-stop solution ensures faster development timelines, direct access to expert designers and patternmakers, and meticulous documentation for a seamless transition from initial sketch to factory-ready production.
150+
designers, technicians, and patternmakers in our dedicated R&D team
7 days
emphasis on fast turnaround with first prototypes delivered in less than 7 days
2000+
successfully developed styles for our partners annually across all garment categories
15%
savings in average production costs from our optimization processes
Services
Factories
In China
Nanjing
Suzhou Fabric Mill
Huaxian
Shandong
Global
Phnom Penh AI factory
Yangon
Hawassa
Other
Terms of Use
Privacy Policy
Support

Golden Island International Co.
©2025 Golden Island INternational Co. Limited and/or its affiliates. All rights reserved