The energy sector—whether conventional or renewable—requires components that are reliable, durable, and technically flawless. Décolletage ELBE supports energy players with custom-machined solutions designed for demanding environments.
In energy applications, safety and performance depend on every detail. Décolletage ELBE delivers rigorous manufacturing, controlled tolerances, and continuous quality checks.
We machine materials built to withstand high temperatures, high pressures, and outdoor conditions: stainless steel, special steels, brass, and technical alloys.
Our parts integrate into distribution, regulation, fastening, and energy conversion systems—used across gas, electricity, nuclear, and renewable energy applications.















Describe your part (drawing, material, volume, function): our technicians review feasibility immediately, optimize the CNC machining approach, and send you a detailed quote as quickly as possible.
Whether you need a pre-series for validation or full-scale production, we deliver the best lead time–cost–quality balance, with a single point of contact throughout the project.
Leverage Décolletage ELBE expertise to secure your supply chain and reduce your time-to-market.
Since 1896, Décolletage ELBE has been machining high-precision metal parts in Marnaz for connectors, gas, aerospace, and medical industries. Responsiveness, quality, and personalized support: entrust us with your projects—we turn your drawings into reliable solutions, delivered on time and at the right cost, across Europe.
Choose precision.
Décolletage ELBE – ZA Ecotec – 170 avenue des Amaranches – 74460 MARNAZ
+33 4 50 98 33 95
info@decolletage-elbe.fr
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