Expertly Designing Advanced Equipment

for Precision Engineering Sectors

Serving Nuclear, Aerospace & Composites

“None of us is as smart as all of us.”

Ken Blanchard

François SIMONIS

CHIEF TECHNICAL OFFICER

Julien ESNAUT

Head of Engineering

Our Services & Expertise

  • A person working on a computer displays a 3D CAD design of a mechanical structure, with various components and a container with a sloped roof.

    Mechanical Design

  • Computer screen displaying a 3D structural model with color-coded stress analysis, with Gradel logo at the bottom right corner.

    Calculation & Analysis

  • Two men working together at a desk with computer monitors, one standing and one sitting, in an office with wooden floors and shelves of binders in the background.

    Project Management

  • A person wearing a colorful welding helmet with a built-in face shield, yellow gloves, and a black long-sleeve shirt welding a metal pipe in a workshop environment.

    Custom Components Manufacturing

  • Computer screen displaying a tilting simulation interface for a large mechanical structure, with gauges showing speed at 95%, torque at 45%, and angle at approximately 45.67 degrees. Controls for tilting commands, and visual indicators for mounting, offset, and unsync status are also visible.

    Automatization

  • Tailor-made Machine Production

Our Team Philosophy

Great machines are not created by chance; they are built through discipline, attention to detail, and an uncompromising commitment to quality. Every project we take on, is a responsibility we carry with pride. Our teams approach each design with curiosity, precision, and a deep respect for the craft of engineering. We study every component, challenge every assumption, and refine every detail until the solution is not just functional, but exceptional.

In our world, the smallest detail can define the reliability, performance, and longevity of the entire machine. That is why we don’t simply design and build equipment, we engineer trust, precision, and lasting value into every machine that carries our name.

Mechanical

Design Engineering

We build precise machines


At the heart of innovation lies exceptional mechanical design engineering.

Our team transforms ideas into intelligent, high-performance solutions by combining creativity, precision, and deep technical expertise. From early concepts to fully optimized designs, we engineer every component with purpose, balancing functionality, efficiency, durability, and manufacturability. Using advanced design tools and proven engineering principles, we turn complex challenges into elegant mechanical systems that perform reliably in the real world.

The result is more than just a design; it’s a carefully crafted foundation that drives product success, accelerates development, and brings your vision to life with confidence.

Automation

Engineering

We build responsive systems


Every machine is an opportunity to create intelligence in motion.

We turn mechanical systems into seamless, responsive processes that work with precision, efficiency, and reliability. Automation is not just about programming controls, but it’s about understanding the entire system, anticipating every movement, and ensuring that each component communicates perfectly with the next.

We focus on building solutions that simplify complexity, reduce human error, and unlock new levels of productivity. When everything runs smoothly, quietly, and exactly as intended, that’s when I know the engineering is right. Because true automation is not just technology, it’s the harmony between innovation, control, and performance.

It all begins with an idea,

We take care of the rest.

Take a look at our skills for your projects