Masa is a company with its roots in Germany which specializes in the design and production of plants and machinery for the building materials industry. Under the Masa trade mark, production facilities in Germany are supported by our sales companies all over the world. The head office with departments for development and production of concrete block making machines and plants is situated in Andernach, between Frankfurt/M and Cologne. A second location for the development and production of plants and machinery for concrete slabs, AAC blocks and sand lime bricks is situated in Porta Westfalica. Furthermore subsidiaries for sales and services are established worldwide: in USA, China, Russia, India and Dubai, responsible for the Middle East. More information about Masa’s history: http://www.masa-group.com/en/company/history/