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Michael.Dong@innovaw.com
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Are you overwhelmed by the number of Sand Casting manufacturers in France and unsure which foundry is right for your automotive, construction, mechanical engineering, energy, or industrial equipment project? France has a mature foundry industry, with automotive manufacturers and Tier-1 suppliers representing 40.5% of foundry production by volume in 2022, followed by building and road applications at 27.9% and mechanical applications at 22.1%.
This article presents five Sand Casting manufacturers and foundries relevant to French buyers in 2026. We compare their Sand Casting capabilities, materials, production approach, tooling and machining services, product applications, and customer suitability. Whether you are an automotive supplier, machinery manufacturer, engineering company, equipment buyer, or OEM looking for custom Sand Castings in France, this guide is designed to help you identify suitable suppliers, understand their differences, and avoid common sourcing problems such as choosing the wrong casting process, unclear machining requirements, or insufficient production capability.
| Manufacturer | Main Sand Casting | Materials | Key Industries |
|---|---|---|---|
| Innovaw | Large and low-volume aluminum Sand Casting | Aluminum alloys | Power equipment, instrumentation, bicycles, water-heating equipment |
| Saint-Rémy Industrie | Copper-alloy Sand Casting up to 2 tonnes | Copper, cupro-aluminum, bronze, brass | Marine, energy, hydraulics, electrical equipment |
| Inoxyda | Large-dimension cupro-aluminum Sand Casting | Cupro-aluminum and copper alloys | Naval, maritime, energy, valves, pumps, process industry |
| Fonderie HAVARD | Custom aluminum and copper-alloy Sand Casting | Aluminum, bronze, brass, copper alloys | Mechanical engineering, water treatment, energy, BTP |
| Roanne Fonderie | Automated green-sand aluminum casting | Aluminum alloys | Urban furniture, energy, valves, construction, agriculture |
Headquarters: Ningbo, Zhejiang, China
Established: 1998
Company Overview: Innovaw is a China-based aluminum casting and machining manufacturer with more than 20 years of manufacturing experience, offering aluminum Sand Casting alongside high-pressure die casting, low-pressure casting, gravity casting, investment casting, and CNC precision machining. For Sand Casting projects, Innovaw is particularly suited to larger, thicker-wall components and lower-volume production where permanent die tooling may not be economical. Its official application portfolio identifies Sand Casting for larger instrument enclosures, larger power equipment housings, larger and lower-volume bicycle components, larger LED work-light housings, gas-meter housings, water-heater components, and large or thick-wall marine components. Innovaw supports these projects through an engineering-led process that includes DFM analysis, 3D mold design, mold-flow analysis, sand mold production, casting, CNC machining, surface finishing, inspection, and export packaging, allowing customers to move from drawings or 3D models to finished cast components through one coordinated supply chain. With more than 25 product development engineers, dedicated quality engineers, automated production management, and IATF 16949 certification, Innovaw can provide French and other European OEM buyers with an alternative to local foundry sourcing when they need flexible low-volume aluminum Sand Casting, complex tooling coordination, machining after casting, and international OEM production support.
Sand Casting Products:
Company Advantages: For French buyers, Innovaw provides an overseas OEM route that combines aluminum Sand Casting with tooling, CNC machining, finishing, and engineering support instead of requiring separate suppliers for each stage. Its process-selection approach can also help buyers determine whether a large or low-volume component should use Sand Casting or another aluminum casting process before committing to tooling.
Suitable Customers: French OEMs, industrial equipment manufacturers, engineering companies, importers, distributors, and buyers requiring large or lower-volume aluminum castings with machining and finishing support.
Headquarters: Rue de l'Embarcadère, 03600 Commentry, France
Company Overview: Saint-Rémy Industrie is a French foundry specifically positioned around copper-alloy Sand Casting, making it particularly relevant to French buyers who need materials such as pure copper, cupro-aluminum, tin bronze, lead bronze, and high-strength brass. Its official site describes three molding areas and Sand Casting capacity up to 2 tonnes, while its integrated machining workshop includes CNC turning, machining centers, and conventional machining capacity up to 1,500 mm diameter. Rather than stopping at raw castings, SRI can deliver machined and controlled finished components, with additional support for heat treatment, hydraulic and pneumatic testing, welding, and surface treatments through its production organization and specialist partners. Its documented Sand Casting applications include marine components such as propeller blades, hubs, bushes, and sealing components, as well as energy components such as Francis, Kaplan, and Pelton turbine wheels and pump bodies. This combination makes SRI particularly suitable for French engineering companies that need corrosion-resistant copper-alloy castings, large components, and a single supplier capable of coordinating casting and machining.
Sand Casting Products:
Company Advantages: SRI combines copper-alloy Sand Casting with an integrated machining workshop, helping French customers reduce coordination between the foundry and machining supplier. Its material range and documented marine and energy applications are particularly relevant for projects requiring corrosion resistance, wear resistance, and large copper-alloy components.
Suitable Customers: French marine equipment manufacturers, hydraulic equipment companies, energy-sector suppliers, pump manufacturers, electrical equipment manufacturers, and engineering companies requiring copper-alloy Sand Castings.
Headquarters: 4 & 8 Rue Étienne Dolet, 76140 Le Petit-Quevilly, France
Established: 1924
Company Overview: Inoxyda has one of the clearest specialist positions in the French Sand Casting market: large-dimension Sand Casting of cupro-aluminum and other copper alloys. Its official information states that its Rouen facility can handle cast weights up to 15 tonnes, while its Nantes facility can reach 50 tonnes, with large molding frames and a lifting capacity of up to 40 tonnes. Its process uses chemically self-hardening sand, and the company also supports pattern making, 3D-printed sand molds and cores for prototypes or complex small-series parts, alloy development, machining, and quality testing. Its documented Sand Casting products include valve bodies, butterfly-valve discs and flaps, large pump components, filter bodies, heat-exchanger components, and marine propeller hubs. The combination of very large casting capacity, cupro-aluminum expertise, marine corrosion resistance, and downstream machining makes Inoxyda especially relevant for French naval, energy, process-industry, pump, valve, and heat-exchanger projects where conventional fabricated construction may create welding or corrosion concerns.
Sand Casting Products:
Company Advantages: Inoxyda is particularly suited to French buyers dealing with large, corrosion-sensitive copper-alloy components because its documented Sand Casting capacity extends to very heavy and large-dimension parts. Its ability to combine Sand Casting, alloy expertise, 3D sand mold technology, machining, testing, and certification support can simplify complex industrial projects.
Suitable Customers: French naval and maritime companies, pump and valve manufacturers, energy companies, process-industry equipment manufacturers, heat-exchanger suppliers, defense contractors, and OEMs requiring large cupro-aluminum components.
Headquarters: 9 Bis Rue de la Mainguais, 44470 Carquefou, France
Established: 1937
Company Overview: Fonderie HAVARD is a French non-ferrous foundry and precision-machining supplier serving customers that need custom parts made from aluminum and copper alloys. Its official site confirms Sand Casting and shell molding, together with precision machining, heat treatment, surface treatment, assembly, and mold repair, allowing the company to support projects beyond the initial casting stage. Its current application material documents custom work for water-treatment equipment and specifically presents bronze pump housings, while its technical pages identify bronze guide bushes, industrial bearing bushes, pump bodies, turbine wheels, and marine propellers among its fabricated parts. The company also supports parts produced from drawings or models, including individual pieces and small-series production, which is important for French engineering companies that need replacement parts, customized mechanical components, or relatively low-volume production rather than high-volume standardized casting. This makes HAVARD a practical option for buyers looking for a French Sand Casting partner that can connect foundry work with machining and finishing.
Sand Casting Products:
Company Advantages: HAVARD offers French customers a combined foundry and precision-machining route for custom non-ferrous components, including individual parts and small series. Its experience with aluminum, bronze, brass, and copper alloys is useful when component performance depends on corrosion resistance, wear behavior, machinability, or application-specific alloy selection.
Suitable Customers: French mechanical engineering companies, water-treatment equipment manufacturers, pump manufacturers, marine suppliers, industrial equipment OEMs, maintenance companies, and buyers requiring custom or small-series non-ferrous castings.
Headquarters: Roanne, France
Established: More than 65 years of aluminum foundry experience
Company Overview: Roanne Fonderie has a distinct position among French Sand Casting suppliers because it combines aluminum specialization with automated green-sand molding for small and medium series. Its official website states that it produces aluminum mechanical and appearance parts from 0.1 to 8 kg using green sand molds measuring up to 500 × 400 mm, with DISAMATIC automatic molding, robotic pouring, and mechanized finishing. The company reports more than 350 references across urban furniture, energy, industrial valves, construction, and agricultural equipment, while 95% of its references are produced at fewer than 500 pieces per year. This production profile makes Roanne Fonderie particularly relevant to French buyers who need repeatable small-batch or medium-batch aluminum Sand Casting without committing to the very high volumes associated with some die-casting programs. Its automated molding equipment also supports production regularity and faster series changes, while its engineering team can discuss alloy selection, mold types, and casting design with customers before production.
Sand Casting Products:
Company Advantages: Roanne Fonderie is well matched to French buyers seeking repeatable aluminum Sand Casting for small and medium series rather than very large production volumes. Its automated DISAMATIC green-sand line, robotic pouring, and quick series-change capability provide a more production-oriented approach than a purely manual jobbing foundry.
Suitable Customers: French industrial equipment manufacturers, agricultural machinery companies, valve manufacturers, energy equipment suppliers, construction-equipment companies, and OEM buyers requiring recurring small or medium series of aluminum castings.
French foundry market data identifies automotive manufacturers, heavy trucks and Tier-1 suppliers as the largest foundry customer category at 40.5% of 2022 production volume, followed by building and road applications at 27.9% and mechanical applications at 22.1%. These are foundry-industry figures rather than Sand Casting-only statistics, so they should be used as an indicator of the main French casting demand sectors rather than as a Sand Casting market-share ranking.
Yes. Sand Casting can be practical when the required volume is too low to justify expensive permanent tooling. Roanne Fonderie, for example, reports that 95% of its references are produced at fewer than 500 pieces per year, while HAVARD also discusses individual parts and small-series production. The correct choice depends on geometry, alloy, required tolerances, annual quantity, and tooling cost.
Start by having the foundry review the part design, wall thickness, gating and feeding concept, alloy, and expected machining allowance before tooling. For pressure- or sealing-critical parts, define acceptance requirements in advance and consider appropriate leak testing or non-destructive testing rather than relying only on visual inspection.
For large, complex, prototype, low-volume, or small-series aluminum parts, Sand Casting can be attractive because tooling requirements can be more flexible. Die Casting becomes more attractive when high production volume, thin walls, repeatability, and fast cycle times justify permanent die tooling. A supplier should evaluate the geometry and annual quantity before recommending the process.
Yes, several suppliers in this list integrate or coordinate machining. SRI has an integrated machining workshop, HAVARD provides precision machining, and Inoxyda offers machined versions of its Sand Cast components. When requesting a quotation, specify which surfaces require machining and the final dimensional tolerances rather than simply asking for a “machined casting.”
Finding the right Sand Casting Manufacturer in France is less about choosing a supplier from a long list and more about matching the foundry's actual process, alloy expertise, casting size, production volume, tooling capability, machining capacity, and inspection requirements to your project.
Need a custom aluminum Sand Casting, a large industrial casting, or an OEM component for the French market? Before choosing a supplier, compare the drawing review process, alloy capability, casting method, tooling requirements, machining scope, inspection plan, delivery terms, and total landed cost. If you are considering an overseas manufacturing route, contact Innovaw with your drawing, 3D model, material specification, annual demand, and tolerance requirements to discuss a suitable casting solution for your project.
