ATS - The specialist in the manufacture of reconstituted welded beams, PRS, flame cutting and laser cutting welcome Aciers Transformation Services is a subsidiary of the MAISONNEUVE group Welcome to the site of ATS , your specialist : custom cutting (flame cutting, plasma cutting, laser cutting) of steel plates or sheets in the manufacture of Reconstituted Welded Beams (PRS). Flash info To optimize our performance and improve our service, we have just set up a new PRS assembly bench. Enter ATS SAS - 13, rue René Cassin - ZI de Bellitourne BP 10321 53203 CHATEAU GONTIER - tel: 02 43 70 40 23 Fax: 02 43 70 30 75 Email: ats@ats-sa.fr legal information