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ABOUT US
Company Profile
History
Memberships
Competences
OUR SERVICES
WATER SUPPLY
URBAN DRAINAGE
WASTEWATER
HYDRAULIC ENGINEERING
Construction
ENVIRONMENT
GEOLOGY
ENERGY
INDUSTRIAL CLEANTECH
Projects
Switzerland
Europe
China
Forums
HOLINGER Group
Holinger Group
IBG AG
AQUA-SYSTEM AG
ENERSYS SCHWEIZ GMBH
ENVILAB AG
HOLINGER AG
HOLINGER SA (LUXEMBOURG)
HOLINGER Ingenieure GmbH (Germany)
Mauler AG
HOLINGER International Consultants GmbH
TK Consult AG
News
Career
Contact
ABOUT US
Company Profile
History
Memberships
Competences
OUR SERVICES
WATER SUPPLY
URBAN DRAINAGE
WASTEWATER
HYDRAULIC ENGINEERING
Construction
ENVIRONMENT
GEOLOGY
ENERGY
INDUSTRIAL CLEANTECH
Projects
Switzerland
Europe
China
Forums
HOLINGER Group
Holinger Group
IBG AG
AQUA-SYSTEM AG
ENERSYS SCHWEIZ GMBH
ENVILAB AG
HOLINGER AG
HOLINGER SA (LUXEMBOURG)
HOLINGER Ingenieure GmbH (Germany)
Mauler AG
HOLINGER International Consultants GmbH
TK Consult AG
News
Career
Contact
In diesem Bereich
Holinger Group
IBG AG
AQUA-SYSTEM AG
ENERSYS SCHWEIZ GMBH
ENVILAB AG
HOLINGER AG
HOLINGER SA (LUXEMBOURG)
HOLINGER Ingenieure GmbH (Germany)
Mauler AG
HOLINGER International Consultants GmbH
TK Consult AG
AQUA-SYSTEM AG
aqua-System ag
Im Hölderli 26
CH-8405 Winterthur
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+41 79 430 42 42
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+41 52 260 59 01
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