Final assembly – from PCB to finished product

At Siltegro, we understand that the end result – a fully functional, ready-to-use device. That is why our contract electronics manufacturing services do not end with the assembly of components on a printed circuit board. We go one step further by offering complete final assembly of electronics, in this way transforming assembled modules into ready-to-sell products.

What does our final assembly include?

Final assembly is a complex process that requires precision, experience and excellent organization. Our goal is to take over the burden of coordinating multiple subcontractors and deliver a product that fully meets your expectations in order to free up your time for the challenges of your business.


Our services in this area include:

1. Mechanical assembly in enclosures

We make sure that your electronics are safe and designed with attention to aesthetics and functionality.

  • Professional assembly of PCBs in dedicated enclosures.
  • Precise CNC machining of holes for connectors, buttons and LEDs.
  • Assembly of additional mechanical components such as heat sinks, handles and seals.

2. Connection of wiring and components

Reliable connections are the key to trouble-free operation of the device.

  • Production and installation of cable harnesses, tapes and wires.
  • Connection of displays, touch panels, buttons and other user interfaces.
  • Integration of power supply modules and batteries.

3. Programming and functional testing

We ensure flawless work of every device that leaves our production line.

  • Programming microcontrollers and memory (uploading firmware).
  • Conducting detailed ICT and functional tests in accordance with customer specifications.
  • Verifying the correct operation of all interfaces and device functions.

4. Labelling and packaging

A product that is ready for shipment is complete.

  • Affixing labels with serial numbers, barcodes and markings.
  • Placing devices in individual and collective packaging.
  • Including user manuals, warranty cards and accessories.

Why entrust us with complete assembly?

By choosing Siltegro as your partner responsible for the entire process – from design services and serial production to final assembly – you benefit from:

  • A single point of contact: We take full responsibility for quality and timeliness.
  • Cost optimizsation: Process integration makes it possible to reduce logistics and operating costs.
  • Quality assurance: Owing to compliance with ISO 9001 and IPC-A-610 standards, you can be sure that each item is manufactured with the utmost care.
  • Time savings: Focus on growing your business while we take care of the comprehensive production of your devices.

Whether you need to assemble prototypes and small series or carry out large-scale production, our team is ready to deliver the final product of the highest quality.

Contact us to discuss the details of your project and receive a no-obligation quote.