History

Air Spiralo® international from 1840


1840 Foundation of H.W. Hensel Koperslagerij (‘Coppersmith's) in Hoogezand. H.W. Hensel is married to a de Haan.
 
1920 H. de Haan (nephew of H.W. Hensel) takes over the Koperslagerij (‘Coppersmith's).
 
1938 The brothers Roelf and Max de Haan (sons of H. de Haan) take over the Koperslagerij (‘Coppersmith's) from H. de Haan.
The company is already specialized in central heating and ventilation.
Later on the name was changed into Gebr. De Haan BV.
 
1975 Sales of Gebr. De Haan company.
 
1992 Family De Haan (Roelf’s son with his sons) takes over Kennemer Schagen and introduces the brand name ‘Kennemer Spiralo®’.
 
1893 Foundation of ‘Machinebedrijf Kennemer’ at Beverwijk.
 
1962 Start of production of Spiralo® ducts and fittings (bends, T-pieces, reducers etc.) and standardized ventilation channels.
 
1988 The company continues under the name of Kennemer Schagen BV.
 
1993 Foundation of Kentel Polska Sp. z o.o. (located in Poznan, Poland), production expansion in Poland.
 
2005 Introduction of the brand name Air Spiralo® and the slogan ‘Together even stronger’ for the European market.
 
2008 Acquisition of Aillos Oy (a family owned company located in Lehmo, Finland): market expansion in Finland.
 
2010 International operation, Air Spiralo® Group with four subsidiaries in Europe.
 


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