The company spreads out its activities over two sites, one in Ile de France, and the other in Auvergne. Claye-Souilly Site (Seine-et-Marne) This site combines : General, financial, technical and business management, The consultancy, designing parts and tools, One of its two bladder assembly units. Ydes Site (Cantal) This unit produces blends, moulded and prepared parts, and also hosts the second bladder assembly unit. It is equipped with modern methods to carry out its tasks well : A fully equipped laboratory for the checking of blends (flowmeter, viscosimeter, dynamometer, abrasion tester, rebound meter, air ovens, repeated bending bench…), Two internal blenders, their trackers and extruders, One shot blasting workshop and a dipping line 60 injection or compression presses where in particular: A press enabling the achievement of parts with a linear shape can reach a length of 4 m , with extensions available to go beyond that, A 700 T press with plate dimensions of 1 200 x 1 200, A 500 T injection press able to inject up to 10 kg of rubber. On the other hand Sacatec also has a test and trials laboratory in Ydes for finished products such as: a 3D dimensional station for checking without contact, station for the measurement of helium leaks, checking apparatus for blend resistance, test apparatus for repeated blending (stiffness tester).… Another site established in Gonesse (Val d’Oise) harbours Sacatec Equipement, a subsidiary of the Group which uses rubber products manufactured by Sacatec Industrie (tubano) in order to achieve systems for the evacuation of exhaust gas, among others, as well as the evacuation of dust in car garages and maintenance workshops for civil engineering and agricultural machinery.