Specialists in surface treatments for metal parts that protect against corrosion and significantly extend component service life.
High-performance organometallic coating. No hydrogen embrittlement. Up to 1,000 hours of salt spray resistance.
Electrolytic protection for metal parts. Standard and high-performance solutions depending on the application and required performance.
Prevention of loosening in critical fasteners under vibration and dynamic loads. Precote and mechanical retention systems.
Global technology transfer. Licensing, know-how, and technical support for strategic partners worldwide.
More than 68 years of experience developing corrosion protection solutions for industrial sectors
We offer state-of-the-art corrosion protection technologies adapted to the most demanding industrial requirements.
Coating quality is just as important as meeting deadlines. We work with controlled processes, traceability, and production capacity designed to support both special developments and high-volume production.
Leading the market with operational and technical excellence.
Since 1958, Chousa has established itself as a strategic partner for industry, providing the highest-quality surface treatments.
Our specialty is the development and application of surface treatments for metal parts, solutions designed to protect against corrosion, extend component service life, and improve in-service performance.
We have a highly trained technical team focused on the continuous incorporation of new technologies and processes to help our clients improve the quality, reliability, and performance of their products. Our commitment to quality is backed by ISO-certified processes.
Specialists in electrochemical processes and technical coatings for maximum protection.
With more than 40 years of experience, we have developed our own product line LAURENTCOAT®, validated in demanding industrial applications.
Global Licensing: Transfer of technology, know-how, and technical support to strategic partners.
Integrated Solution: Exclusive formulas, reliable suppliers, and continuous training.
Technical Support: Process assistance and problem solving to optimize quality.
Solvent-Based
Water-Based
Water-Based
Our turnaround times vary depending on the complexity of the treatment and the volume of the goods to be treated. Generally, the processes have a turnaround time of 3 to 5 business days.
Yes, CHOUSA is certified under the ISO 9001:2015 international quality management standards, guaranteeing traceability and excellence at every stage of the process.
To obtain an accurate quote for a part, please send the part drawing—including specifications for the material, production volume, and required treatment—to the email address info@chousa.com.ar.
For inquiries and advice regarding our surface treatments, please send an email to info@chousa.com.ar.
