Excellence in precision engineering serving the most demanding industries

MGDM represents the pinnacle of engineering precision, boasting sixty years of experience in the aerospace, defense, and automotive industries. Leveraging advanced manufacturing technologies such as laser cutting, welding, and machining, we guarantee the highest precision and the tightest tolerances. Our ISO-certified quality management system ensures compliance with international standards. 24/7 maintenance services minimize downtime, while […]

Technical properties and industrial applications

Stainless steel is a corrosion-resistant alloy composed of iron, carbon, and chromium (at least 10.5%). It is mainly classified into five categories: austenitic, ferritic, martensitic, duplex, and precipitation-hardening, each with specific properties. Its excellent strength-to-weight ratio, temperature resistance (-196°C to +925°C), and good machinability make it an ideal material for food processing, medical technology, construction, […]

Focus on Kartland: the karting paradise

Kartland is a complex very famous in France, mainly installed in Moissy-Cramayel. This place attracts many enthusiasts kartingbe they beginners or experts. If you are looking for an ideal destination to experience strong emotions and to share a convivial moment with family or friends, Kartland is certainly the place of your dreams. Presentation of Kartland […]

How to simulate a motorcycle cover

Personalizing a motorcycle isn’t just about aesthetics; it’s a way to express your individuality. Whether you want to add personal touches or protect the original paint, a motorcycle cover is a practical and stylish choice. However, before actually installing the cover, a mock installation is crucial to better preview the final result. This guide will […]

Declaration What are the mandatory steps to start your business?

To start a business in France, you must register through the central registration platform within 30 days of commencing operations. Submit your application documents, including your identity documents, social security number, and company details, within 15 days of commencing operations. You will receive a company identification number (Mermaid or Siret). Please choose a legal structure […]

Features and choices for a durable assembly

We offer stainless steel (Inox) fasteners. These fasteners exhibit excellent corrosion resistance due to their chromium-rich oxide layer. Two main grades are available: A2 (304), containing 18% chromium and 8% nickel, suitable for general applications; and A4 (316), with added molybdenum, suitable for harsh environments such as marine or chemical environments. The choice of grade […]

How to clean and maintain your motorcycle helmet

Comment Motorcycle helmet maintenance and cleaning It is an essential step for every motorcycle enthusiast, whether riding on the road, in the city or for motocross enthusiasts. A helmet, or “helmet” in English, is much more than a simple accessory: it is a fundamental element of protection. Regular helmet maintenance not only ensures better hygiene, […]

The 5 best motorcycle workshops in Lyon in 2025

Lyon, a dynamic city and cradle of a rich motorcycling culture, offers a multitude of options for two-wheel enthusiasts. If you need it repair your motorcycleofmaintainor even to find him a parking space, motorcycle workshops in Lyon I’m here to meet all your needs. Let’s explore together what this beautiful city has in store for […]

specifications and use in industrial structures

Anchor bolts connect structural components to concrete foundations in industrial buildings. You will need to select the appropriate type based on load requirements AND environmental conditionswith diameters ranging from M6 to M16. Install them correctly maintaining minimum distances from the edges (three times the diameter of the bolt) and using the torque specifications correct. For […]

Focus on the motorcycle equipment specialist

Because industrial environments vary greatly in their exposure conditions, careful consideration of environmental factors and compliance with relevant laws and regulations are essential when selecting anchor bolts. You must select the appropriate material based on specific conditions: galvanized bolts should be used for indoor applications, while A4 stainless steel bolts should be used for outdoor […]