Fonderie Schlumberger

Founded in 1998, Fonderie Schlumberger operates a modern foundry in Guebwiller, Alsace, as part of the NSC Group. It produces small to medium series of cast iron parts, including spheroidal graphite and lamellar graphite iron. Beyond casting, the company offers heat treatment, painting, surface treatment, and machining to deliver ready-to-assemble components. Its location at the crossroads of France, Switzerland, and Germany supports international reach. The foundry serves sectors such as textile machinery, machine construction, transport (trams, trucks, agricultural vehicles), and other fields like public works, civil engineering, and renewable energy. Certified ISO 9001 since 1997 and Marine & Offshore by DNV, it emphasizes quality control with spectrometry, micrography, hardness testing, and non-destructive testing.