It was the passion for mechanics and polymers that led Marchetti Paolo and Lonni David to meet and set the company DEMA Srl up in 2005. DEMA is specialized in the production of technical articles in elastomers and plastics polymers as well as in the maintenance of equipments related to the rubber / plastic field.The constant pursuit of customer satisfaction has driven us to develop another line of business, Design - Restyling - Reverse Engineering. Experienced staff, assists the client in the study and development of products. DEMA produces a full 360° range of articles for industry, from standard products such as O-rings to technical articles on customer's design. Initially DEMA specialized in the production of materials such as FKM, VMQ and FVMQ, but the customer needs has led to extend the range of materials up to deal with plastic polymers and asbestos free fibers.