
Through these diverse projects, our industrial design office has demonstrated its ability to adapt to a wide range of environments and tackle demanding technical challenges. Each project contributes to technological advancement and innovation across a number of industrial sectors.
Our expertise in mechanical engineering and our proficiency in numerical simulation make our design office a leading choice for complex industrial projects.
Saina specialises in railway engineering and rolling stock. The team is involved in the design and numerical simulation of a wide range of railway equipment. Our expertise covers trains, trams and other vehicles in the sector. This expertise ensures innovative and high-performance solutions for rail transport.

Saina’s expertise is fully applied to the field of aerospace engineering. Indeed, we contribute to the design, development and optimisation of the systems and technologies used in aviation and space exploration. Our work aims to deliver innovative and high-performance solutions in these strategic sectors.

The engineering design office brings its expertise in methods and tooling to bear by devising innovative solutions to optimise manufacturing and load–handling processes.
Our expertise encompasses requirements analysis, the design of ergonomic devices, and the development of effective methods to improve manufacturing and load handling. This expertise ensures smooth, safe operations that are tailored to each industrial environment.

Saina has a deep understanding of the challenges facing the defence sector, contributing to the design, development and optimisation of high-tech systems. We provide bespoke design and simulation solutions tailored to our clients’ needs, ensuring that our solutions are customised and meet the most stringent operational and security requirements.

The design office draws on its expertise in the maritime sector to offer specialised solutions, covering everything from the design and development to the optimisation of ships and maritime systems. We are involved at every stage of the process, from initial design through to completion, with a focus on innovation, performance and maritime safety.
Are you looking for a partner to design and manufacture bespoke tooling? Our team is ready to discuss your requirements and provide solutions tailored to your business.
Saïna est un bureau d’études conception mécanique. Nous sommes spécialisé dans l’ingénierie mécanique, la conception et la simulation numérique de système mécanique.
© 2026 SAÏNA ENGINEERING - Tous droits réservés