Assembly & Electromechanical Assembly
We assemble molded, cast, and machined components — including electromechanical assemblies with wiring, fasteners, and purchased components — into finished, ready-to-ship products. That includes medical device assembly, gaming industry assembly, and ESD-controlled assembly, plus hot stamping and pad printing for decoration and marking.

Typical applications
- Medical device assembly
- Gaming industry assembly
- ESD-controlled assembly for static-sensitive components
- Multi-component product assembly (molded, cast, and purchased parts together)
- Electromechanical assemblies with wiring and connectors
- Assemblies requiring hot stamping or pad printing before final assembly
Process overview
- 1
Assembly process planning
Work instructions and fixturing are developed from your assembly drawing or BOM.
- 2
Assembly
Components are assembled to specification, including any required torque, adhesive, or fastening process.
- 3
Functional testing
Assemblies are checked against your functional requirement before packaging.
- 4
Packaging & shipment
Finished assemblies are packaged to your specification.
Part design considerations
- Bill of materials completeness, including any customer-furnished components
- Functional test requirements and acceptance criteria
DFM guidance
- Provide a complete BOM and assembly drawing early — incomplete BOMs are the most common source of assembly quoting delay
Quality controls
- Functional testing against your acceptance criteria
- Visual and dimensional inspection of assembled units
Secondary operations available
- Pad printing
- Hot stamping
- Thermal and ultrasonic insert installation
- Custom packaging
Frequently asked questions
Can you assemble parts that Wrex didn't manufacture?
Yes — send your BOM, assembly drawing, and any customer-furnished parts for a quote.
Do you offer ESD-controlled assembly?
Yes, we have a dedicated ESD assembly area for static-sensitive electronic and electromechanical work. Tell us your ESD requirements at RFQ so the process is set up correctly from the start.
Can you decorate or mark parts?
Yes — hot stamping and pad printing are both done in-house, typically after any coating step and before final assembly.
Ready to talk about your project?
Send your drawings or describe your part — an engineer will follow up, not a sales queue.