Zhanjiang Sunyung Industrial Co., Ltd. · OEM / ODM manufacturer since 2015
OEM & ODM
Your design. Our workshop.
Custom watch winders, watch boxes, jewelry storage and cases, developed around your brand: from a sketch or an existing model.
How a custom project works
Seven steps from idea to delivery.
You stay involved at every step. Nothing goes into production until you approve the sample and the quotation.
Bring your vision
Share your concept and our team will discuss how to turn it into a product.
Explore your options
Leather type, colour palette, dimensions, logo and custom features, chosen together.
3D modelling
A precise 3D model shows every aspect of the design before anything is made.
Perfect the design
Refine every detail with our team: feedback, changes and new ideas.
Quotation
Once the design is approved you receive a full quotation: timeline, costs and specifications.
Production
We start production and keep you updated with regular progress reports.
Final delivery
Photos or video of the finished product for approval, then careful packing and dispatch.
What we make
Start from a model. Make it yours.
Pick a product family to see the models you can start from and what we adapt for your brand: materials, interior, hardware and packaging.
Browse all 197 productsWatch Winders
- Covering, colour and lining
- Rotation settings, power and controls
- Logo, hardware and packaging
Watch Boxes
- Leather, PU, wood or lacquer finishes
- Slots, cushions, drawers and trays
- Glass window or solid lid
Jewelry Storage
- Ring rolls, earring rows and necklace hooks
- Mirror, lock and hardware
- Velvet, suede or leather lining
Suitcases
- Shell covering, colour and stitching
- Fitted interior for what travels inside
- Locks, handles and wheels
Safes
- Built-in watch winders, drawers and trays
- Exterior colour and finish
- Lock options for the chosen model
Luxury Packaging & Cases
- Boxes for perfume, dates and wine
- Organizer cases for collections
- Covering, insert and branding
Materials
Material library
Explore four material families. Inspect the texture, see where each is used and request a sample for your team.
Ask about additional colours, textures and finishes for your project.
Genuine leather
Genuine leather coverings
Compare leather grain, colour and softness using physical samples.
- Feel
- Supple, naturally textured
- Common uses
- Exterior coverings, rolls & handles
- Customisation
- Grain selection, stitching, edge finishing
Material documents & test reportsAvailable on request for your selected material
Request this sample
PU
PU coverings
Choose colours and embossed textures. Check the selected PU grade for your product’s intended use.
- Feel
- Smooth or embossed
- Common uses
- Presentation cases & watch storage
- Customisation
- Colour matching, embossing, surface texture
Material documents & test reportsAvailable on request for your selected material
Request this sample
Microfiber
Microfiber linings
Soft linings for cases and fitted inserts. Choose the colour, surface texture and thickness.
- Feel
- Fine, soft nap
- Common uses
- Interior linings & fitted inserts
- Customisation
- Colour selection, cut and fitted detailing
Material documents & test reportsAvailable on request for your selected material
Request this sample
Wood & veneer
Wood & veneer finishes
Wood and veneer finishes for rigid cases and watch winders. Select the base material, grain and coating.
- Feel
- Rigid, smooth finished surface
- Common uses
- Rigid cases & watch-winder enclosures
- Customisation
- Veneer selection, stain, lacquer sheen
Material documents & test reportsAvailable on request for your selected material
Request this sample
Concept texture photography. Final colour, feel and performance are confirmed on the selected physical sample.
Custom manufacturing / Middle East
Case study:
Custom watch winder
The custom watch-winder project
Size & layout
Agree the dimensions, opening mechanism and watch layout.
Opening & use
Check how the lid opens, how watches fit and where branding appears.
Design
Design a custom watch winder.
How do we turn our design into a working product?
What to check
The brief called for a special watch-winder structure. Sunyung worked with the brand on structural development, rather than treating an existing model as the finished answer.
Define what must be distinctive: proportions, opening experience, winding layout and brand details.
Project scope: custom structural development
Leather texture
A photograph suggests a direction. A physical sample establishes the selected material’s feel and appearance.
Lining & hardware
Look at the covering, lining, hardware and edge finishing together as one product.
Materials
Choose the leather and finish.
Will the finish match our expectations?
What to check
Genuine-leather sampling was part of the development work. The team reviewed physical samples alongside the structural design.
Review a physical swatch and finished sample for grain, colour, stitching, lining and edge treatment.
Project scope: genuine-leather sampling
Function & fit
Agree how winding operation, clearances, hardware and internal fit will be checked.
Approval reference
Keep the approved sample, specification and agreed inspection criteria connected to the order.
Sample review
Review the sample.
What should we approve before production?
What to check
For a similar project, use the developed sample to define what your team will approve. Record the specification and agree the checks that matter for your product and market.
Confirm appearance, fit, winding function, packaging and any required test documentation before committing to production.
Buyer guidance for your project
A consistent reference
Use the agreed sample and specification as the basis for discussing repeat production.
Future collections
Bring anticipated quantities, new formats and launch plans into the next development conversation.
Repeat orders
Plan the next order.
How will future orders match the approved product?
What to check
The reported outcome was repeat orders from the brand. For your own collection, discuss how approved details, material changes and future requirements will be managed as the relationship develops.
Agree the reference for repeat orders and how any changes to materials, components or specifications will be reviewed.
Reported project outcome: repeat orders
Start a project
Let’s develop your next product.
Send a sketch, a reference or a model number. We reply with materials, MOQ, timing and a quote.
Get a quote
Lindsay LiangSales Manager
Zhanjiang, Guangdong, China · UTC+8