The Webasto Group, based in Stockdorf (near Munich), has been a family-owned business ever since the company was founded in 1901. Internationally, the group has more than 50 locations (including over 30 production plants) dedicated to the Roof and Heating Systems business sectors. Webasto is one of the top 100 automotive suppliers worldwide. For 2011, the group is expecting a sales volume of 2.3 billion Euros, employing over 9500 people. The company's core competencies include the development, production and sales of complete roof and convertible roof systems, as well as heating, cooling and ventilation systems for passenger cars, recreational vehicles, boats as well as commercial and special-purpose vehicles.
Diavia has designed, produced and distributed Air Conditioning Systems since 1970 with high quality components used for the flexible and customer oriented position in the designing stage, reacting quickly to all customers' demands.
Diavia's plant operations include design, R&D, manufacturing, testing and validation both for OEM and IAM.
Diavia's main laboratories for product tests and validation are: Electric/Electronic Laboratories, Climate Wind Tunnels, Climatic Room (up to 12m vehicle, up to + 55ºC ext. temperature), Blower test stand, Vehicle Electric Balance, Heater, evaporator, condenser performance stand, HVAC air leak test equipment, Component durability test stand (Shaker and climatic room), Vibration analysis (FFT analyzer).