J.MARTIN Workshops SPRL company was created on 10 July 1963. Initially located at Cornesse (Pepinster), it then moved to Grand-Rechain, in 1964.

Over the years its machinery has been adapted to the market, and its workforce has also followed this trend.

The Martin Workshops is the exclusive manufacturer of PréciRay. Its activity is the outsourcing in machining and general mechanics for many Belgian companies.

It operates a dozen people..