We meet the expectations of design offices for products intended for constrained environments where the materials selected are the most difficult to machine. These environmental requirements are present daily in the aeronautics, space, defense, medical and transport sectors.
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Our group produces parts for your needs, whether a single part or a series. We use the best manufacturing processes to achieve the expected cost objectives. We also manage the purchase of raw materials, subcontracting (NDT, welding, protection), and all quality controls in compliance with the strictest quality requirements.
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We are experts in machining complex parts and have a wide range of machines available, according to the quantities to be produced (MOQ), the materials to be machined, and the tolerances required. Our processes are very diversified: milling, turning, roller burnishing, EDM sinking, EDM wire cutting, etc.)
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We manage projects from co-design to final acceptance (FAI, DVI, PPAP). We define our manufacturing ranges and specialize in the machining of hard metals and superalloys.
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SNDMECA IndustrieGroup history
Our company was founded and has grown through our desire to manufacture the most complex machined parts for the most demanding manufacturers.
Our extensive knowledge of machining super alloys and exotic materials enables us to supply parts to operating sites, production plants, laboratories, and research and development sites worldwide.
notre histoire
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Send us your request for a study.
Send us your request for a study.
Our marketsSectors of activity
The industrial sectors that call upon us are very demanding. The operating conditions and tolerances required for the parts we manufacture are extreme. Therefore, we find our equipment installed in civil and military aircraft (critical parts, engine parts, structural parts, system, and equipment parts) and satellites (thrusters).
Defense equipment (weapons systems, electronic systems, optronic systems). The medical sector (test and analysis machine components, imaging devices). For the transport sector (rolling stock, racing, industrial fasteners, engine parts). Energy with mainly the "Upstream" and nuclear industry (instrumentation, drilling, offshore exploitation, valves, measuring devices). And all the most demanding process INDUSTRIEs (chemicals, petrochemicals, cryogenics, glassmaking, etc.). We are recognized for our know-how and the precision of our products. Our products contribute to the reliability and operational safety of our customers' products, day, and night, worldwide.
SNDMECA IndustrieDesign and manufacture of mechanical parts.
From prototype to product qualification, from a single part to a series, the SNDMECA INDUSTRIE group supports its customers from product to production, industrialization, and the delivery of a series of components and mechanical parts in all sectors of activity.
Our sites have 5 CAM stations with the same software to efficiently exchange information with our clients.
Our sites have 5 CAM stations with the same software to efficiently exchange information with our clients.
Design and manufacture of mechanical parts
From prototype to product qualification, from a single part to a series, the SNDMECA INDUSTRIE group supports its customers from product to production, industrialization, and the delivery of a series of components and mechanical parts in all sectors of activity.
Our sites have 5 CAM stations with the same software to efficiently exchange information with our clients.
Production sites
The SNDMECA INDUSTRIE group consists of 2 industrial sites in Seine et Marne.
Since the beginning of 2019, we have had a 700 m2 workshop to develop our assembly activity. Production capacity: ∅2 to ∅400 for turning and up to 2.5 m for milling.
- SND located in Soignolles en Brie with 1200m2 covered.
- MECADISTRIBUTION located in Vulaines sur Seine with 2500m2 covered.
- 9 twin-spindle turning centers
- 12 digital lathes with 2, 3, and 4 axes
- 5 5-axis machining centers
- 7 3- and 4-axis machining centers
- 5 wire and die-sinking EDM machines
- 7 coordinate measuring machines
- 3 optical measuring machines
- 2 workshops for assembly, matrix marking, laser, engraving, brazing, welding...
Since the beginning of 2019, we have had a 700 m2 workshop to develop our assembly activity. Production capacity: ∅2 to ∅400 for turning and up to 2.5 m for milling.
Know-how and materials used
We deliver all mechanical parts and integrate all the services required in the plan:
The various departments of our companies (quality, control, purchasing, supply, and scheduling) manage all the suppliers in our supply chain.
Experience and know-how in machining all types of materials:
- Heat treatment
- Surface treatment
- Non-destructive testing
- Paint
- Purchased and manufactured components
- Welding, grinding, cutting...
The various departments of our companies (quality, control, purchasing, supply, and scheduling) manage all the suppliers in our supply chain.
Experience and know-how in machining all types of materials:
- Special alloys: ALLOY 718, ALLOY 625, ALLOY X750, ALLOY K500, MP35N.
- TITANIUM alloys: TA6V, T40.
- Stainless and heat resistant steels: AISI 410, AISI 420, F6NM, AISI 630, AISI 316L, AISI 304L.
- Steels with high alloy density: INCONEL, MONEL, KC20, NCK20D...
- Treated steel.
- Alloys of BRONZE, COPPER, BRASS and ALUMINIUM.
Customer satisfaction and performance
Innovation, responsiveness, flexibility, competitiveness, and logistics
Our priority is customer satisfaction. The entire staff is attentive to the customer's needs and takes them into account as quickly as possible to guarantee the performance in the delivery of our products.
Logistics and deliveries: Packaging of fragile parts and daily shipments from our production sites to France and abroad.
Our sites are in Seine et Marne (77), which allows us to benefit from numerous infrastructures: major motorways, the Francilienne ring for the entire Paris region, and the Roissy-Charles-de-Gaulle and Orly airports.
FIND OUT MORE ABOUT OUR SKILLS AND EXPERTISE
We have a wide range of skills. We help customers to design, create our manufacturing tools and supply raw materials with full traceability. Finally, we manufacture the parts according to the drawings and bills of materials, controlling them at every stage of their production. We have the advanced skills to manage the subcontracting phases necessary to check the conformity of the parts (NDT) and their finishing (welding, protection, painting, assembly, etc.).
Co-design and 
"Design to Cost"
"Built to Print"
Subcontracting management
Assembly, stock management
MCO (Maintenance