Based in Haute-Savoie, France, a region internationally recognized for its expertise in high-precision Swiss-type machining and as a global benchmark in precision mechanical component manufacturing, our company specializes in the subcontract manufacturing of precision machined parts for a wide range of industries.
We are particularly specialized in the production of precision metal turned components for the automotive industry, delivering high-quality machining solutions that meet the most demanding technical requirements.
Automotive Industry Supplier: Precision Turning of Stainless Steel, Aluminum, and Steel Components
As a subcontractor and manufacturer of precision turned components for automotive manufacturers and Tier 1 suppliers, we regularly produce stainless steel and aluminum components for a wide range of automotive applications.
Our precision turning workshop enables us to meet the specific requirements of automotive manufacturers as well as suppliers within the automotive & defense industry.
Our skilled and certified team enables us to meet the international challenges of manufacturing mechanical components for the automotive industry, while ensuring optimal service quality and strong competitiveness.
A precision turning company specializing in medium and large production runs for the automotive industry, fully accustomed to stringent quality standards and tight delivery schedules.

To ensure the highest level of quality in the production of precision turned mechanical components, our manufacturing line is equipped with tool presetting stations, allowing our operators to set up machines during non-productive time for the machining of new production batches.
Whether for medium- or high-volume production runs, we specialize in the manufacturing of high-precision mechanical components for a wide range of automotive applications, with a constant focus on competitiveness.
A machine park equipped for the production of automotive components.
Our precision turning workshop is equipped with state-of-the-art machining technologies, enabling us to meet the strict quality and lead time requirements for the production of metal turned components for the automotive industry.
Our precision turning machine park enables us to meet the diverse needs of the automotive industry :
- CNC turning for the manufacture of complex parts with diameters ranging from Ø3mm to Ø70mm,
- Multi-spindle turning machines for the high-volume production of precision turned components, with diameters ranging from Ø4 mm to Ø16 mm.
- Traditional bar turning for the manufacture of simple mechanical parts in medium and large series. Traditional turning allows us to meet quality/price requirements, such as for the manufacture of steel shafts or overmoulding inserts,
- Thread rolling for precision threading and the production of special profiles.
Specialist in automotive precision turning of standard and complex metal components in all materials: stainless steel, aluminum, brass, and titanium.
BILLARDY is certified to IATF 16949 and ISO 9001, meeting the stringent quality requirements of the automotive industry and qualifying as a trusted supplier to vehicle manufacturers and Tier 1 automotive suppliers.
Depending on the type of component to be machined (gear shift knobs, door screws, sleeves, pistons, etc.) and the material used (stainless steel, brass, aluminum, titanium, and others), our engineering team can become involved at the earliest stages of your project to recommend the most suitable precision turning solution, optimizing both quality and cost.
Whether your project involves precision turning of stainless steel components, machining of steel parts, or the production of brass components, our team will help you select the most suitable material to meet your quality, performance, and cost requirements.
If you are looking for a manufacturer of precision turned components for the automotive industry, we invite you to contact us to discuss your project and identify the most suitable technical solution to meet your requirements.
As a manufacturer of stainless steel, aluminum, and brass components for the automotive industry, we regularly produce parts such as:
- Stainless steel precision turning for safety components: airbags, seat belts, etc.
- Aluminum precision turning for gearbox components.
- Steel machining for bearing rings.
- Brass precision turning for bushings, spacers, and housings.
- Brass machining for inserts and shafts.
- Stainless steel precision turning for the production of needles and automotive fastening components.
