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Quality. Precision. Innovation.


Quality. Precision. Innovation.


Quality. Precision. Innovation.


About Us
Our History

Over twenty years of experience in precision mechanics

Since 1969, Tecnomill of the Petrangeli family has proudly borne the quality emblem in the precision mechanical industry.

The Tecnomill plant extends on more than 5000 square meters, offering high performance thanks to the latest generation of automated machinery in full harmony with the 4.0 industry.

meccanica di precisione tecnomill

The company mainly deals with the production of precision mechanical components, working mainly in the military (aerospace, aeronautics and land), civil (shipping and air) and computer sectors.

But Tecnomill also deals with industrial prototyping, thus covering a good part of both Italian and foreign market requests.

Tecnomill 4.0

Passing from a simple company to a certified company allows you to have an undisputed added value that will always be taken into consideration, allows you to be ahead of other competitors and be preferred by customers, suppliers and collaborators in the choice phase.

Being certified is synonymous with quality, image return and reliability.


certificazione iso 9001

EN 9001

The UNI EN ISO 9001: 2015 standard is a worldwide qualified tool for the certification of quality management systems, which guarantees the competence of an organization in managing resources and business processes to ensure the final customer satisfaction, in a commitment for a constant improvement.

EN 9100

The certifications in accordance with the international standards of the EN 9100: 2016 series allow organizations in the Aerospace and Defence sectors to comply with very high-quality standards, to enhance the commitment to quality, safety, and reliability and to satisfy the customer needs.

Pending release

certificazione iso 14001

ISO 14001

The UNI EN ISO 14001: 2015 standard is an international tool that outlines the parameters of the Environmental Management System, born to certify the commitment to reduce the impact of polluting activities and enhance any opportunities that could emerge from the context analysis.

certificazione iso 45001

ISO 45001

Compliance with the international standard ISO 45001 (Occupational Health and Safety Assessment Specification) guarantees the conformity with the requirements for the Occupational Health and Safety Management Systems and allows an organization to better assess risks and improve its performance, considering with attention one’s own context and interlocutors (the so-called “interested parties”).


Tecnomill Srl offers precision mechanical processing by providing the most advanced machinery on the market, to always offer you the best of our performance.

Visit our section on processing and request a quote without obligation, we will be happy to answer you and meet your needs.

Machine Park

Latest generation CNC machines, more than 20 numerical control machines to give you the best in a short time. For more information contact us or come and visit us.

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4 vertical axes

doosan lavorazione industriale roma


VC 630

5 vertical axes

goodway tecnomill roma tivoli



fixed head

lavorazioni industriali tecnomill roma



special process

Advanced technology for a 4.0 company


Contact us
Request a quote

Consult our online catalogues and request a quote.
If you need a personalized quote, attach your files in the format and you will be contacted as soon as possible.

Where we are
Contact us



Registered office and factory:

Strada Galli, 56, 00010 Villa Adriana, Tivoli

E-mail address


tecnomill srl roma

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