Rosenberg Group

Since 1981 Rosenberg Ventilatoren GmbH, located in Künzelsau-Gaisbach, has developed into an outstanding centre of the air movement and air handling industry by design and production of controllable external rotor motors.
The entire production of all parts including motors, fans, controllers and complete air handling units makes us independent of suppliers and allows us to develop fast and specific solutions for our clients.
Rosenberg is a competitive medium sized company with around 1400 employees worldwide. During the last 20 years the Rosenberg Group has been complemented in Europe by seven additional works in France, Italy, Hungary, Czech Republic and Germany. In addition to this there are numerous subsidiaries and partners around the world.
The total turnover of the Rosenberg Group is 150 Million Euros worldwide, 65 Million in Germany.
With an annual production of about 120.000 fans, we currently export 55% of the total company turnover.
Rosenberg
Important key data of Rosenberg´s business development:
THE FIRST YEARS
  • 1981 Formation of the company Rosenberg Ventilatoren GmbH in Künzelsau, Germany
  • 1983 Establishment of the first overseas branches:
    • Airpro (=> Rosenberg-France) in Lyon/France
    • Rosenberg-Netherland in DenDolder/Netherland
  • 1986 Foundation of Airtècnics in Barcelona/Spain
NEW CHALLENGES
  • 1987 Air Handling Unit production started in Künzelsau
  • 1990 Production of external rotor motors was established in Künzelsau
  • 1991 Bavairia production of belt driven radial fans started
  • 1992 DGT (=> Rosenberg-Italia) in SanVito/Italy begins to produce forward curved impellers
GROWTH IN EUROPE
  • 1993 Klenci production of motor components started
  • 1994 Takeover of the French fan manufacturer ECOFIT (Vendome/France)
  • 1995 Hungary production of AHU´s started
  • 1998 Opening of our Russian distribution offices in Moscow, St. Petersburg und Novosibirsk.
  • 1998 Enlargement of our air handling units production in Hungary about 10.000m² for the Eastern European market
  • 2000 Start of a new production line for air handling units in Glaubitz (near Riesa)
GLOBALISATION
  • 2002 Takeover of the French fan manufacturer ETRI by our subsidiary company ECOFIT => Own branch office located in Charlotte/USA: Etri Inc (=> Rosenberg-USA)
  • 2003 Formation of 100% subsidaries in Australia (Melbourne) und China (Shanghai) for the sale and assembling of our products
  • 2004 Start of our branch offices in Dubai (Rosenberg Middle East) for the Arabien market as well as in Kiev (Rosenberg Ukraina) for Ukraine
  • 2006 Expansion of the business area of the air conditioning technology. Taking over company Rox Lufttechnik GmbH, Weitefeld, Germany. Re-start of ROX Klimatechnik GmbH
LINKS
ecofitECOFIT
Z.I. Sud, Rue Marc Seguin
B.P.No.8
F-41101 Vendome Cedex
France
Tel. +33 / 254231454
Fax. +33 / 254722273
Web: http://www.ecofit.com
E-mail: info@ecofit.com


etriETRI
Z.I Sud - Rue Marc Seguin
BP 60008 F-41101 VENDOME
France
Tel. +33 / 2 54 23 14 54 begin_of_the_skype_highlighting
Fax. +33 / 2 54 72 22 73
Web: http://www.etrinet.com
E-mail: info@etrinet.com


AirtecnicsAIRTECNICS (MOTORS I VENTILADORS, S.L.)
Conca de Barbera 6
Pla de la Bruguera
E-08211 Castellar del Valles
Spain
Tel. +34 / 93 715 99 88 begin_of_the_skype_highlighting
Fax. +34 / 93 715 99 89
Web: http://www.airtecnics.com
E-mail:airtecnics@airtecnics.com


roxROX klimatechnik GmbH
Langenbacher St. 25
57586 Weitefeld
Germany
Tel. +49 / 2743 807 begin_of_the_skype_highlighting
Fax. +49 / 2743 807 153
Web: http://www.rox-online.de
E-mail: info@rox-online.de


ResenbergROSENBERG VENTILATOREN
Maybachstrasse,1/9
D-74653 - künzelsau - Gaisbach
Tel. +49 79401420
Fax. +49 7940142125
Web: http://www.rosenberg-gmbh.com
info@rosenberg-gmbh.com


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Air Curtains

Airtècnics - Motors i ventiladors S.L.
C/ Conca de Barberà, 6 · Pol. la Bruguera · 08211 · Castellar de Vallès (Barcelona)
Tel.: +34 93 715 99 88 · Fax: +34 93 715 99 89
e-mail: · web: www.airtecnics.com
GPS: 41º36´01.82´´ N 2º05´15.40´´ E