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    Revamping and
    maintenance
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    Glass
    industrial stratification
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    Autoclaves for composites
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    Autoclaves
    for rubber
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    Autoclaves
    for automotive
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    Autoclaves
    for impregnation treatment
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    Freeze dryers
    service and maintenance
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    Maintenance & service
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    Revamping consulting

Our solutions

Not only maintenance,
but also reengineering and revamping

  • Start Up & Commisioning

  • Freeze Dryers

  • Vacuum Dryers

  • Revamping hardware

  • Revamping car glass autoclaves

  • Revamping helicopter glass autoclaves

  • Software Engineering

  • Autoclaves for automotive

About us

Dynamism and flexibility.
We know how to build what we envision

We are part of a young and dynamic group. A know-how built with a decennial experience in the field and our constant will to improve led us to create a new reality with trust and enthusiasm. We want to answer in a dynamic and innovative way to the market demand: Quick and reliable solutions with answers by highly specialized engineers.

Link to our website S4S Srl

What we do

  • SCADA planning and development
  • Equipment automation and management
  • Start-up and commissioning
  • Validation activities

Constant improvement

Our solutions are tailored to the needs of the industrial sector, in chemical and pharmaceutical industries, as well as all the areas that need utilities.

We deal with regular and unscheduled maintenance in the following fields: glass, composites, plastic materials, food and pharmaceutics.

We provide problem solving service in automation areas

Customized solutions

Our services go from start-up to validation in order to meet our clients’ needs, complying with national and international regulations.

Decennial experience in autoclaves, sterilizers, freeze dryers and drying units, but also ready to work on other kinds of industrial machinery.

The technical department works every day on the engineering development of our projects.

We evolved our approach to provide you with increasingly customized solutions and meet every specific need.

We develop SCADA systems CFR21 part 11 FDA compliance.

Global solution

We follow all the steps from start-up to validation in compliance with national and international regulations.

These are the machines we work on: autoclaves, sterilizers, freeze dryers and drying units, but we’re also ready to work on all the other kinds of industrial machinery.

Our team of engineers is constantly ready and working every day on the engineering development of our projects.

Our answer is getting more and more customized.

Not only maintenance, but also re-engineering and revamping.

We’re able to optimize your production lines with automated software and hardware.

COOPERATING AND INTERACTING IN A BETTER WAY

The cross-border path, the ongoing know-how exchange and the never-ending desire to put ourselves to the test with projects that turn into a challenge are the reasons behind our continuous growth.

A growth that was underlined by moving our headquarters to a dedicated, very airy and bright location, in order to keep on following our path for the best.

Besides the ideal location, we have widened our powers with roles that add skills and expertise. The result is what we aimed for: an increasingly creative and supportive group at your disposal.

Our services

We deal with maintenance and revamping services for

  • Autoclaves for glass
  • Autoclaves for composites materials
  • Autoclaves for vulcanization
  • Freeze dryers
  • Vacuum dryers
  • Software systems for programmable logic automation (PLC)
  • Services for mechanical and electrical equipment
  • Plant start-up and commissioning

Ask us how

Fill out my online form.

Keep in touch

  • a.gavazzi@s4ssrl.it
  • +39 03621900102 / +39 0289080326

  • Via Celotti n°8
    20814 Varedo (MB) ITALY