
Serving your industries
Respond expertly to the most technical challenges with our expertise in the designing and manufacturing of equipment, components, materials, engineering and related services.

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Equipment.
The ECM Group’s reputation has been built on its ability to keep on offering more efficient equipment to support industry and manufacturers seeking to improve the performance of their materials and decarbonize their production. ECM TECHNOLOGIES, the Group’s leading company, designs and manufactures vacuum heat treatment equipment, and is a key supplier for the leading manufacturers in the automotive and aerospace markets.
The ECM Group’s mastering of high temperatures, atmospheres and complex environments has enabled to diversify and today offers modular equipment for low-pressure carburizing, vacuum brazing, nitriding, sintering and quenching.
The birth of the ECM GREENTECH brand and the integration of its products into the Group’s product portfolio have enabled us to position ourselves in the renewable energies, semiconductor and crystalline growth markets. Thanks to a high level of innovation linked to our expertise in equipment manufacturing, ECM Greentech offers systems covering the photovoltaic value chain for module production : from silicon crystallization to high-efficiency cell processing (TOPCon, tandem, IBC).
The integration of Annealsys in 2021 has strengthened the range of equipment for semiconductor production. This includes tubular furnaces for mass production thermochemical treatments, as well as RTP – Rapid Thermal Processes – furnaces for process qualification and medium production runs.
Finally, the integration of furnaces into production lines and their automation goes even further with the solutions offered by ECM Robotics. Its robotic solutions complement your heat treatment equipment and enhance the performance and efficiency of your line, becoming a turnkey solution.

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Components.
Controlling sensitive industrial processes requires the use of high-quality and reliable components. They enable effective management and optimization of complex processes. The ECM Group supplies reliable process equipment, guaranteeing results through the use of high-quality associated components. ECM Group equipment is fitted with gas panels designed and manufactured in-house by the Group’s components division, and incorporates FLOWLINK valves, owned by ECM Components.
Our expertise in the semiconductor environment is not just limited to supplying equipment – but also includes supplying components thanks to a unique know-how resulting from the acquisition of SEMCO Technologies in 2016. SEMCO Technologies is recognized worldwide as a supplier of electrostatic chucks (ESC’s) – key ceramic components required in semiconductor manufacturing. Choosing SEMCO Technologies eChucks means benefiting from world-renowned support and cutting-edge technology for semiconductor manufacturing.
The integration of PORAL & KEMSTREAM has further developed the Group’s component offering, with ranges of sintered metal filters and DLI (Direct Liquid Injection) evaporators for deposition processes (CVD & ALD) respectively. These companies are now ECM Group brands.

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Materials.
Produce, transform, recycle – that’s how the ECM Group sums up its work and expertise in innovative materials. From its expertise in designing equipment and developing cutting-edge processes for crystal growth, the Group has developed its offering in the growth of rare and/or strategic materials. Winner of calls for projects in these fields, the ECM Group has notably positioned itself in the sapphire sector, designing equipment for the production of very large ingots for applications in optics, semiconductors and jewelry.
Over the years, the ECM Group has built its reputation on its expertise in crystal growth and pulling methods following the integration of Cyberstar in 2015. The application of these skills, complemented by ECM Technologies’ capital equipment expertise and heritage, positions the Group in high-growth, innovation-driven markets. Indeed, the semiconductor market, in search of sovereignty, is driven by power electronics, AI and new communication modes. This opens up numerous opportunities for the ECM Group, particularly in the development of equipment for growing and processing Silicon Carbide (SiC) ingots.
Producing rare and strategic materials – but also prolonging their existence and use – are opportunities for the ECM Group. By actively participating in various sectors, such as rare earths with solutions for recycling permanent magnets, the Group is more than ever involved in the transformation of materials.

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Engineering.
One of the ECM Group’s areas of expertise is project management and the supply of turnkey lines to provide expert support for large-scale industrial projects. ECM Engineering applies all the Group’s skills to the management of turnkey industrial projects, from the pilot line to the installation and commissioning of the complete industrial line.
ECM Engineering is strongly involved in carbon-free energy projects, and can support you from the design, manufacturing and partner selection phases through to commissioning and global management of your industrial project.
The ECM Group is an active member of the French Carbon project, which aims to recreate a competitive European ecosystem for the manufacture of solar panels. This involves the creation of a gigafactory in the south of France.
Some other engineering projects carried out by our teams:
- Turnkey line in India for the electrification of urban vehicles (assembly & manufacture of battery packs)
- Turnkey PV module manufacturing line in Morocco (300MW)
- Engineering and supply of equipment for Genvia to manufacture green hydrogen by high-temperature electrolysis
- Heat treatment lines for the fuel cycle to support the development of new SMRs

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Services.
To be as close as possible to our customers, right from the start of your project! We’re with you from the moment you contact us, to provide you with a precise, calibrated response to your needs. Take advantage of our worldwide network, our subsidiaries and our various metallurgical test centers to carry out tests directly on your parts. Our metallurgists will help you to define your process precisely, so as to dimension the solution needed to take your heat treatment line into a new dimension: automated, efficient and sustainable.
“Synergy Centers” metallurgical testing center :
- Grenoble – FRANCE
- Pleasant Prairie – USA
- Shanghai – CHINA
- Tokyo – JAPAN
- Kaohsiung – TAIWAN
We continue to monitor our equipment after it has been commissioned. We offer you responsive service, whether for spare parts, maintenance or upgrades to your installation. Our network benefits from numerous locations close to our customers – a network reinforced by the integration of IOS and Vacuum SM in 2024, specialized in the maintenance and retrofit of vacuum furnaces.
Extend the life of your equipment with our retrofit offer for all furnace brands. Whether you’re looking to refurbish, relocate or modernize your plant, or add a new control system, contact our after-sales teams and we’ll come and help you maintain your equipment.
Do you have a question or a project?
Access to our contact form and our teams will get back to you within the shortest time.