Need reliable and efficient services? We are here to support you!
Our expertise meets your needs in the development of your electronic systems. Our knowledge and efficiency drive your projects towards success.


Our design office consists of experienced electronic and mechanical engineers who understand the challenges of our various industries. They will precisely adapt to your needs and technical constraints.
They will be highly responsive in managing your projects, from design to the final product. We develop complete electronic and mechanical systems and comply with industrial and regulatory requirements.
We generally work in 3 phases: we design, we develop, and we control. We are your technical support that you can rely on.
Our key services
Feasibility study and consulting:
In-depth analysis of your project to ensure its viability and study of different development pathways.
Industrialization:
Support in production ramp-up/CE standards and selection of suitable technologies. Establishment of supply and production schedules.
Design and prototyping:
Development of functional prototypes for quick validation.
Assistance technique et support:
Personalized support at every stage of your project.



Electronic engineering
To design
- PCB design (Printed Circuit Boards)
- Design of communication systems (RS-422, ZigBee, etc.)
- Software development
To develop
- Development of multi-protocol communication solutions
- Development of embedded systems
- Development of HMI (Human-Machine Interface)

Mechanical engineering
To design
- Design of custom mechanical parts.
- 3D modeling (CAD) and simulations.
- Feasibility studies and optimization.
To develop
- 3D drawing
- Technical drawing
- Computer-aided manufacturing (CAM)
- Sheet metal work
- Welding
- Rapid prototyping (3D printing, CNC machining).
- Production tooling
- Assistance in production
- Integration of new technologies and features
Our continuous improvement approach
Our engineers analyze the market by identifying new technologies relevant to our industry. They conduct in-depth studies of electronics trends and perform competitive intelligence to anticipate developments in the field.
They identify technologies suited to MCI’s scope of work by analyzing our current needs and selecting the most relevant solutions.
Our technical infrastructures are upgraded and optimized through the modernization of our IT equipment. This includes the integration of new platforms and software such as QElectroTech, Office, Adobe, KiCad, Solid Edge, Fusion 360, and VirtualBox.
For CAD design of mechanical components, we use specialized resources such as TraceParts, Norelem.fr, H7G6.fr, and Evolvent Design for optimal access to technical data.
The creation of a prototype is broken down into several key stages, including testing, which aims to validate the technologies being tested.
Quality and safety assurance is a key aspect of our process for integrating new technologies.
This is made possible through our quality control department, which ensures the compliance and reliability of our new products and services.
This is a long-term strategy aimed at staying at the forefront of innovation and continuously integrating new electronic technologies at the pace of their developments.
Stay informed about the latest news in the electronics industry and updates from MCI!

Mechanical workshop

Sustainable solutions in electronics?
Electronic and mechanical design office, electronic and mechanical R&D office, custom mechatronic design, electronic and mechanical engineering, electronic and mechanical product development, integrated electronic-mechanical design, electronic-mechanical co-development, multidisciplinary industrial innovation, embedded systems design, electronic and mechanical prototyping, mechatronic studies, mechanical design for electronic systems, CAD/EDA design and electronic schematics, electronic board and chassis development, mechatronic solution integration, multi-domain functional validation, automotive electronics R&D, electronic-mechanical engineering for aerospace, electronic and mechanical medical devices, industrial automation and mechatronics, power electronics and thermal mechanics, IoT devices: electromechanical design, custom scientific instrumentation, PCB and enclosure design, mechanical CAD (SolidWorks, CATIA…), thermal and mechanical simulation, PCB routing + enclosure machining, EMC/EMI compliance, multi-tech R&D project management, design office for electronic projects with mechanical enclosures, R&D engineering for electronic systems development, turnkey mechatronic prototype design, electronic and mechanical R&D subcontracting in France, technical support in mechatronic design


