Exellence of Made in Italy

Precision tailoring for critical systems

We design systems around your needs.

 

From special integrations to one-off assemblies, our custom solutions are engineered to perform reliably, safely, and with full compliance.

Have a custom request?

Beyond sectors

We support clients who require non-standard configurations, niche applications, or fully bespoke gas and fluid systems.

 

Whether it’s adapting a product to fit a legacy system, creating something entirely new, or integrating with digital controls, we guide you from first brief to final test.

Tailored pressure and flow setups

Special fittings and cylinder sizes

Custom materials and finishes

Modular or compact systems

Assembled kits for use cases

How we build custom solutions

Every solution is developed in-house using certified materials, CNC machining, and precision assembly. We design for compliance with ISO, PED, and TPED standards, ensuring traceability and safety from prototype to production.

 

Our technical team collaborates closely with partners to fine-tune performance, reduce downtime, and guarantee long-term reliability, even under pressure.

Have a custom request?

Everything you need to know

Download datasheets, certifications and installation guides for all products

Our responsibility in design,
production and impact

Sector-specific standards and safety regulations
ISO 9001, ISO 13485, and product certifications

Get in touch with SanoSub

Our technical team responds within 24 hours. Whether you’re a buyer, distributor, or engineer, we’re ready to support your project.

VISIT US

Via Leonardo da Vinci, 168 – 20090 Trezzano sul Naviglio (Milano)

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We are SAN-O-SUB, a mechanical engineering company based in Italy.

Made in Italy
since 1934, Proven Worldwide

For over 90 years, we’ve been developing precision systems entirely in Italy. Trusted by leading professionals and tailored to meet the highest industry standards.

Each sector demands different solutions, all built with the same commitment.

We design tailored configurations for complex requirements that don’t fit standard categories.

Request access

Contact us to request access to specific compliance documents such as Declarations of Conformity, Product User Manuals, and Technical Instructions.