Contract
Manufacturing
Manufacturing Mastery. Precision in Every Detail

INDUSTRIALIZATION

ADVANCED MACHINING

HIGHLI QUALIFIED STAFF

EQUIPMENT
At Bonastre, we offer integral management that delivers final products by seamlessly synchronizing and executing all manufacturing phases. These phases include heat treatments, surface treatments, coatings, passivation, laser marking, assemblies, cleaning, and packaging, even within clean rooms.
As specialists in industrialization, we meticulously attend to every detail across production phases, which is crucial for meeting high-quality standards. Our proficiency in diverse manufacturing technologies, with machining as our core strength, ensures a controlled and reliable industrialized process.
Beyond managing all production phases, we also handle
parts requiring other manufacturing technologies such
as plastic mold injection, EDM, grinding, MIM, 3D printing, and more. Our comprehensive approach guarantees that every aspect of production is optimized for quality and efficiency.





Unmatched Manufacturing Expertise at Bonastre
With over 60 years of manufacturing expertise, Bonastre adeptly meets the most demanding requirements. The core of our business is our deep understanding of how to produce and industrialize any part, regardless of its complexity. Overcoming the complex part challenges involves a combination of advanced machining technologies, highly-skilled operators, and thorough planning and testing to ensure that production processes are both efficient and capable of producing parts that meet all necessary specifications.
Holistic Approach to Manufacturing: Our holistic approach ensures that every aspect of the manufacturing process is meticulously planned and executed. From selecting the right tools and equipment to synchronizing multiple manufacturing phases, we ensure that each part meets the highest standards of quality and reliability.
Advanced Manufacturing Capabilities: To meet the diverse requirements of different projects, we employ a variety of manufacturing techniques, including:
- Standard Machining: Traditional techniques for reliable and efficient production.
- Advanced Machining: Cutting-edge methods for high-precision and ultra-precision parts.
- Micromachining: Specialized processes for small, detailed ultra-precision components.
- 5-Axis CAM Machining: Utilizing advanced 5-axis CAM technology for complex and precise shapes.
- Ultra High Vaccum (UHV) Machining: we are proficient in producing parts that require special
manufacturing conditions to meet final cleanliness demands.
Specialized in Complex Part Production
We navigate the daily challenges of producing complex parts with expertise. With decades of experience,
we leverage our extensive know-how from every part we manufacture to find the optimal way to produce them.
Some common challenges that we have transformed into our core capabilities include producing small
to large batches of parts with tight tolerances up to 2.5 microns and fine details, achieving the smoothest
surface finishes, working with difficult-to-machine materials, overcoming critical tool accessibility due to
complex shapes, managing thermal distortion, ensuring cost efficiency,
Additionally, we are proficient in producing parts that require special manufacturing conditions to meet final cleanliness demands.

