Engineering.
Manufacturing.
One team.

From a circuit board to its enclosure, bring your next build to a team that can design, manufacture and test it.

Work with us on a single task or the complete product. Based in Tallinn, Estonia.

Explore our services
Rantelon production specialist inspecting printed circuit boards

Manufacturing

Electronics Manufacturing Services (EMS)

PCB assembly, inspection and testing, with design, tuning and repair support. Choose a single production stage or a complete manufacturing service.

  • Design & layout
  • PCB assembly
  • Testing & repair
Explore EMS
Rantelon technician setting up tools in a CNC machining centre

Manufacturing

Mechanical manufacturing

Custom enclosures, cooling elements, antennas and mechanical components, designed and manufactured in Tallinn.

  • Mechanical design
  • CNC machining
  • Materials
Explore mechanical manufacturing

Engineering & verification

Solve the technical details

Need help before production, or with equipment already in use? Bring us the design, the measurement challenge or the fault.

Rantelon engineer working with RF test equipment and prototype electronics

Electronic device design

RF engineering, circuit design and PCB layout. Get support with a new design or the next version of an existing product.

Explore electronics development
Engineer soldering and tuning a radio-frequency device

RF testing, tuning & repair

Measure performance, tune the circuit and investigate faults with engineers who understand radio-frequency systems.

Engineer validating radio equipment inside an RF anechoic chamber

Antenna measurement

Use our in-house RF anechoic chamber to measure antennas and support product verification in a controlled environment.

Discuss an engineering task

Working together

A clear path to production

Start with the support you need. We agree the scope and requirements with you before work begins.

  1. Scope

    Share your requirements, files, quantities and schedule. Together, we define the work.

  2. Prepare

    Review the design, materials and production steps before manufacturing starts.

  3. Build & test

    Manufacture and assemble, then inspect and test against the agreed requirements.

  4. Continue

    Discuss repeat orders, design changes, tuning or repair as your needs evolve.

Tell us about your project

What do you need to build?

Send a brief, drawing or board file, along with quantities and your target schedule. We’ll help define the next step.

Discuss your project