Arrgos designs and manufactures plug-and-work skids and units for the pharmaceutical, chemical, biotechnological and food industries.

Arrgos was created in 2019 as the subsidiary of the German pressure vessels manufacturer Raff + Grund and the French centrifuges manufacturer Rousselet Robatel. Its purpose is to design and manufacture plug-and-work skids and units for the pharmaceutical, chemical, biotechnological and food industries.