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aha Albert Haag GmbH

aha Haag Gelände

Diversification – Discover our extensive production range for laboratory technology, medical device manufacturing, heating and air conditioning technology, the lighting and furniture industry, environmental protection, ventilation construction, machine and apparatus engineering and much much more.

Beyond the borders – Our products are used worldwide in public buildings (airports, trade fairs, congress centres, galleries, in public places...) - for example, metal parts manufactured by us are used at Osaka Airport in Japan.

If you would like everything from a single source, you will find professional advice, sheet metal forming and installation under one roof. We specialise in all forms of surface refinement and connection technologies: grinding, polishing, powder coating, galvanising, joining, riveting, spot-welding...