ACI specialises in the development and production of product sight glasses and flow sight glasses. The focus is on monitoring liquid and gaseous products such as steam, drinking water or chemicals. Whether flow sight glasses, product sight glasses for weld-in installation in tanks, screw-in sight glasses or level sight glasses, ACI has the solution for almost every application.

Founded in May 2008, ACI Industriearturen GmbH has a constantly growing product portfolio and always meets the high quality standards that ACI sets for itself. The most important qualifications, from ISO 9001 certification to the Pressure Equipment Directive (PED), have also been successfully acquired.
The industrial fittings designed and manufactured by ACI are now installed internationally. Automotive companies, energy producers, water suppliers, sewage treatment plants, shipbuilders, breweries, pipeline construction companies, chemical industry companies, aerospace engineering, as well as numerous technical universities rely on products from ACI Industriearmaturen GmbH for their needs.