Menu
History
Founded in 1974 as Spiro America Inc., the company became a US sales subsidiary of Spiro International SA, the inventor of the spiral duct machine, the so-called Tubeformer.
Under the name Spiral-Helix Inc. known today, the company established itself in the state of Illinois as a domestic company that manufactures high-quality machines for the North and South American HVAC market.
Through continuous improvement by the R&D group, one of the most significant patent since the original invention of the Tubeformer was obtained in 1987 for the Flying Slitter, which revolutionized the industry.
Spiral-Helix Inc. offers a complete range of products and services for the HVAC and sheet metal industries in the whole American market.
Spiro International SA collects and stores personal data, for example name, email address, and phone number that you submit in order to obtain information from us. This personal data helps us to process your request. By submitting your request you accept the collection and storage of your personal data. Legal Compliances
We use cookies on www.spiro.ch so that you can use our website properly. Click on “Accept” if you agree to the processing of your data to get in contact with us and for statistical and analytical purposes.
If you do not agree to this processing, click on “Settings” and save your own cookie preferences. For further information, please refer to our privacy policy.