Sunglasses Manufacturer | OEM & ODM Eyewear Factory | Seesun
Sunglasses Manufacturer | OEM & ODM Eyewear Factory | Seesun
From drawings, reference samples or early concepts, we help eyewear brands move from product brief to an approved, production-ready sample through engineering, material selection and structured sample development.
Every eyewear project begins at a different stage. Choose the route that matches the design work and product direction you already have.
01
Start from an existing frame platform and customize colors, lenses, branding and packaging for your collection.
02
Send drawings, CAD files, specifications or an approved reference sample. We review manufacturability and prepare it for sampling.
03
Bring a sketch, reference frame or product direction. We help develop the structure, materials and details into a workable design.
PRODUCT DEVELOPMENT
Each project follows a clear development sequence before production. We align the brief, confirm the development route, refine the sample and establish an approved reference for mass production.
01
We review your drawings, reference samples, sketches, target market and key product requirements.
02
We identify obvious manufacturing constraints and determine the most practical development route before sampling begins.
03
Materials, components, finishes and construction direction are aligned so the project can move efficiently into sampling.
04
Samples are produced, reviewed and refined for proportion, fit, finish and key design details.
05
The approved sample, specifications and critical requirements are confirmed as the reference for mass production.
CUSTOMIZATION SCOPE
For fully custom eyewear, customization can begin with frame architecture and construction—not only colors or branding.
Shape, dimensions, bridge, temple profile and proportions.
Acetate, metal, titanium and mixed-material structures.
Color matching, plating, coatings and surface finishing.
Colors, gradients, polarized and functional lens options.
Logos, temple details, hardware and decorative elements.
Cases, cloths, boxes, labels and brand presentation.
Engineering Review Before Production
Before a sample is released for production, we review the technical details that affect fit, manufacturability and repeatability.
Frame geometry, alignment, lens fit and key proportions are reviewed against the intended design and wearing requirements.
Materials, finishes and manufacturing processes are checked for compatibility with the intended structure and appearance.
Hinges, lenses, nose pads, screws and decorative components are reviewed for fit, function and assembly compatibility.
Critical dimensions, assembly points and finishing details are reviewed to support consistent production beyond the approved sample.
PROJECT ESSENTIALS
You do not need a complete technical package to get started. A drawing, reference sample or clear product direction is enough. The more context we have on quantity, materials, market and timing, the more accurately we can evaluate your project.
01
Share drawings, CAD files, reference samples, sketches or visual references—whatever you currently have.
02
Let us know your expected order quantity so we can evaluate the appropriate development and production route.
03
Acetate, metal, titanium, mixed materials or an open brief—we can review suitable options based on the intended design.
04
Tell us where the eyewear will be sold and any relevant testing, labeling or compliance requirements.
05
Share your sampling, launch or delivery targets so development priorities and production planning can be aligned early.
06
Project drawings, samples, branding and commercial information are handled confidentially. An NDA can be arranged before sensitive materials are shared.
Send us your drawings, reference files or project brief. We will review your starting point and recommend the most suitable development route.
✓ Drawings ✓ Samples ✓ Concepts ✓ NDA Available
