Production of: Detailed items made of rubber resistant to oils, fats and grease, solvents, acids, low and high temperatures, oxygen, nitrogen and steam. Detailed items made of rubber resistant to prolonged and repeated mechanical stress to traction, bending, tearing and cutting, as well as extensibility. Detailed items for the food and wine industry, items made of rubber and bearing certification from the food industry itself. Rubber-metal and rubber-fabric connections, detailed items with fabric reinforcements, the rubber coating of tyres and cylinders, the coupling of tapes and belts. Polishing wheels for glass tops and plate-glass pedals.