An exceptional reputation. Clairefontaine benefits from an exceptional spontaneous notoriety. But this one is not without reason: producer and processor of paper, Clairefontaine controls its productions at each stage of manufacture, which justifies the constant quality of its products. The machines are equipped with sensors responsible for constantly checking the quality of the products according to a multitude of parameters. All the papers used by the group are manufactured in the four production sites in Clairefontaine. The most important site is of course Etival-Clairefontaine, located 90km from Strasbourg, along the Meurthe. The Everbal plant is dedicated to recycled papers; that of Mandeurespecializes in heavyweight papers; the Dutch site of Schut produces special papers.