Share the reference
- You share
- Photo, sample, drawing, key dimensions or an existing product reference.
- We clarify
- A focused brief and the first questions to resolve.
Custom hardware
Begin with a reference. Develop what your product needs.
JOVA Brass helps product teams review concepts, confirm drawings, sample materials, test finishes, and prepare repeatable production with selected manufacturing partners in China.
What you can send
Existing sample photos2D drawings or CAD filesTarget dimensionsLogo and finish referencesQuantity estimatesPacking requirements
Capabilities
Manufacturing support from development to packing.
We coordinate the practical steps needed to move a custom hardware project from reference to production-ready specification.
Product Development
OEM / ODM
CNC Machining
Die Casting
Polishing
Surface Finishing
Assembly
Quality Inspection
Packaging
Workflow
A clear path from reference to production.
The process is designed for practical communication, realistic sampling, and repeatable quality.
Review structure and material
- You share
- Target function, size, finish direction and any brand details that matter.
- We clarify
- Specification points for your review, including what still needs confirmation.
Prepare and review a sample
- You share
- The agreed reference or drawing and the priorities to check.
- We clarify
- A sample review focused on fit, function, proportion and finish.
Confirm production details
- You share
- Sample feedback and the selected direction.
- We clarify
- Documented product, quality and packing requirements for confirmation.
Coordinate production and delivery
- You share
- Confirmed order requirements and delivery information.
- We clarify
- Production, inspection and delivery updates from the selected partners.
In Development
From Brief to Sample
A look inside the hardware and product development work currently moving through JOVA.
Featured Development
Refining
the Fit
Solid Brass · Custom Development
An existing hardware design was close — but the fit wasn't quite right.
An existing hardware design was close — but the fit wasn't quite right.
After testing, the customer asked for a slightly larger opening. We refined the dimensions and produced a new sample for review.
- 01
Brief
Starting from the required form and dimensions.
- 02
Drawing
Translating the idea into a manufacturable hardware design.
- 03
Refinement
Original opening
4.13 mm
Revised opening
4.80 mm
Original opening
4.13 mm
Revised opening
4.80 mm
After testing, the main opening needed a little more clearance.
- 04
Sample
Revised sample produced for fit and function review.
- Material
- Solid Brass
- Current Stage
- Sample Review
See how a small dimensional change moved from the original reference to a revised sample for review.
Open the full case →Start a conversation
Have a piece of hardware in mind?
Send a photo, sample, drawing or dimensions. We will help you find a starting point and shape the next step.