• The power of brains

    Since 1918 Officine Mario Dorin offers innovative solutions for refrigeration and air-conditioning.
    Design, efficiency and reliability are the results of the best mechanical practices, of the most advanced technology and of all our technical know-how.

  • extreme

    Our products are designed to bear all needs for conditioning and refrigeration, either industrial/productive and commercial, in several sector such as transport, agrifood and pharmaceutical.


Efficiency and energy saving

Thanks to a constant commitment to research and development of new technologies, our solutions offer excellent standards for energy saving and efficiency - always environmentally friendly.

Production and quality

The production systems in Dorin ensure individually checked and certified products, assembled with top quality components and backed by our R&D and QC center.

Costumer satisfaction

Dorin offers its clients a 360 ° assistance, thanks to the support of top qualified personnel - expert in engineering, finance and marketing.

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