Welcome to D.F. Srl

What does Our Company Manufacture?

The type of products supplied by D.F. Srl essentially covers all the requirements of the pharmaceutical industry, combining precision and reliability with safety and aseptic operation.

The company’s guidelines are based on the continuous research and development of innovative solutions, while respecting quality.


At the beginning of 2002, D.F. Srl headquarters moved from the industrial zone of Isola d’Arbia, in Siena, to a plant larger than 3,000 square metres provided with all the necessary spaces and equipment to allow specific sectoral working.

Our company consists of:

  • A workshop for precision mechanical machining of prototypes equipped with modern working centres;
  • A mechanical and electronic assembly and testing department for the direct integration of the control systems;
  • Administrative department and automatic management of orders.
  • A mechanical assembly and testing department able to contain even several complete lines at the same time, checking all the working phases;
  • A large warehouse to manage orders ensuring ready availability of production spare parts;
  • A department for making frames and external steel finishes of machinery and pharmaceutical furniture;
  • A large Technical Department equipped with the latest CAD drawing tools;

Quality first

Through the years, D.F. Srl has always been focusing on updating its structure and investing in technological solutions to improve, diversify and develop its productivity, ensuring a high working quality, as required by the pharmaceutical sector.

Values and Mission

The SAFETY and INNOVATION of our products is our strength together with our generational commitment. New solutions for specific customer needs demonstrate our flexibility and passion in this highly technological-engineering sector. Difficulties are stimuli for the evolution of our team and our IT and mechanical systems.

Part of Comecer,
a Worldwide Company

Comecer is an Italian company based in Castel Bolognese (Ravenna) and established in the mid-1970s.

With three production sites and offices in all over the world Comecer markets its products in over 100 countries through a direct sales network and some technological partnerships for the joint development of new products.

D.F. Srl, with its experience and technology, is linked with Comecer to extend the group’s package to areas such as washing, sterilisation and drug dispensing.

Together, the two companies guarantee customer and market service of the highest quality and precision.

Proud to be Part of the ATS Group

ATS is an industry-leading automation solutions provider for many of the world’s most successful companies.

ATS uses its extensive knowledge base and global capabilities in custom automation, repeat automation, automation products, and value-added services, including pre-automation and after-sales services, to cater to sophisticated manufacturing automation systems and the service needs of multinational customers in markets such as life sciences, chemicals, consumer products, electronics, food, beverage, transportation, energy, and oil and gas.

Founded in 1978, ATS employs over 5,000 people across 28 manufacturing plants and more than 50 offices in North America, Europe, Southeast Asia, and China.

The Company’s shares are listed on the Toronto Stock Exchange under the symbol ATA.


Engineer Massimo Boldrini, after many years of experience in the pharmaceutical sector, founded D.F. – divisione filtri [filters division]


The first pharmaceutical line was produced, consisting of a washing machine, sterilisation tunnel and filling machine


D.F. changed its company name to D.F. Srl


To cope with steady expansion D.F. Srl moved to a new plant


D.F. AGRI was founded and was managed by engineer Duccio Boldrini


The new Isolation Technology division built the first automatic under-isolator production line


A photovoltaic system was installed as part of a “green policy”


The Handing Division was developed


The software house D.F. System was founded


D.F. Srl joined the ATS group directly linked to Comecer