When choosing a sunglasses manufacturer in China, look beyond unit price.
A suitable partner should understand your product requirements, support the eyewear categories you need, recommend a practical development route, provide samples for evaluation, understand your target market and give you a clear commercial proposal.
For brands developing multiple eyewear categories, the ability to coordinate different materials and production processes can also make sourcing much easier.
1. Check Whether They Understand Your Product Requirements
Start with your actual project rather than the supplier’s catalogue.
Send a reference photo, selected model or design and explain the basic requirements, such as:
- Frame style
- Preferred material
- Lens type
- Quantity
- Branding
- Target market
- Target price range
A useful supplier should be able to understand the direction and help identify what needs to be confirmed next.
If some details are still undecided, that’s fine.
For example, you may know the shape and target price but not whether acetate, TR90, PC or another material is the best choice. The supplier should be able to discuss practical options based on the project.
2. Check the Product Range They Can Support
Different eyewear categories require different materials, tooling and production processes.
Your collection may include:
- Acetate sunglasses
- TR90 frames
- PC sunglasses
- Metal eyewear
- Combination frames
- Polarized sunglasses
For brands sourcing more than one category, working with a partner that can coordinate different production resources can simplify the process.
Instead of managing separate suppliers for every material or product category, you may be able to manage product selection, development, branding, packaging and communication through one project team.
The important question is therefore not:
“Does one production line make every product?”
A more useful question is:
“Can this supplier provide the right manufacturing solution for the products in my collection?”
This becomes particularly valuable when a brand wants to expand its eyewear range over time.
3. Choose the Right Development Route
Not every project needs full custom development.
There are generally three practical ways to start:
| Development Route | Best For | Typical Approach |
|---|---|---|
| Existing Model + Branding | Faster launches and market testing | Choose an available model and customize logo, lens or packaging |
| Existing Model + Modification | More brand differentiation | Modify selected colors, lenses, temples or other details |
| Full Custom Development | Original product concepts | Develop around your design, dimensions, materials and requirements |
Choose based on your budget, quantity and launch plan.
The right route depends on your quantity, budget, launch schedule and desired level of differentiation.
For example, a brand entering a new category may prefer to test several existing styles first.
A mature brand developing a signature collection may prefer modification or full custom development.
The most expensive route is not automatically the best route.
4. Evaluate a Real Sample
Catalogues, renders and product photos are useful for selecting styles, but a physical sample gives you much more information.
When evaluating a sample, look at:
- Frame finish and appearance
- Color and material
- Hinge movement and alignment
- Lens fit and appearance
- Logo execution
- Wearing comfort
Most importantly, ask yourself:
Does this product match the quality and price position of my brand?
A $20 promotional product and a premium fashion frame should not be evaluated using exactly the same expectations.
The sample should make sense for the customer you intend to sell to.
5. Tell the Supplier Your Target Market and Price Position
A good product for one market is not automatically the right product for another.
Tell the supplier:
Where will you sell it?
Who is the target customer?
What retail or wholesale position are you targeting?
What price range are you trying to achieve?
This information helps narrow down suitable frame materials, lenses, styles and customization options.
For example, a premium fashion collection may prioritize material appearance and finishing, while a sports collection may place more emphasis on lightweight construction and lens functionality.
Target-market information can also help identify product or documentation questions that should be confirmed before production.
6. Compare the Complete Offer, Not Just Unit Price
When comparing sunglasses suppliers, make sure you are comparing similar products.
Look at the complete project:
- Product specification
- Material and lens
- Customization
- MOQ
- Sample or development cost
- Packaging
- Lead time
- Unit price
Also consider how efficiently the supplier helps move the project forward.
A slightly lower price does not create much value if you spend weeks going back and forth because the product direction is unclear.
For established brands, a supplier that can support several eyewear categories and coordinate development through one team can also reduce sourcing complexity as the collection grows.
Frequently Asked Questions
Do I need a different supplier for acetate, TR90, PC and metal sunglasses?
Not necessarily.
Different products require different manufacturing processes, but an eyewear partner with a broad product network can coordinate multiple categories through one project team.
This can be useful for brands developing mixed-material collections.
Should I choose the sunglasses manufacturer with the lowest MOQ?
Not automatically.
MOQ should be considered together with unit price, customization, product quality, development cost and your expected sales volume.
For market testing, an existing model with lower development requirements may sometimes be more practical than starting with a completely new design.
What should I send before requesting samples?
Start with:
Reference Style + Quantity + Target Market + Target Price Range
If available, also provide your preferred material, lens, colors, logo and packaging requirements.
The supplier can then recommend suitable existing models or discuss modification and custom-development options.
Find the Right Manufacturing Solution for Your Collection
Choosing a sunglasses manufacturer in China is not about finding a company that claims to make everything under one production line.
It is about finding a partner that can understand your collection and coordinate the right solution for each product.
Whether your project includes acetate, TR90, PC, metal, polarized or mixed-material eyewear, the development route should match your product positioning, quantity and budget.
If you’re developing a new eyewear collection, send Conchen Eyewear your:
Reference Style + Quantity + Target Market + Target Price Range
We can review the project and discuss suitable existing models, modifications or custom-development options.