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Contact person: RSAA
Service category: Property Services


RSAA (former RHEINSCHIENE architects) is a Cologne based international operated firm, which mainly focuses on eco-city and sustainable architectural design. The main target is to promote the core European design value such as culture, democracy, sharing, publicity, and eco-networks to the projects. Therefore our main market is focused onto the Eco-city urban design and public / office building projects. - RSAA has more than 50 years professional experiences and the preciseness from our German gene. We have been involved in the Asain market for more than 10 years. As one of the leading architectural design firm from NRW and Cologne city, RSAA has always been promoted by the German and NRW Government.

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