PSA is a company headquartered in France specialised in decontamination of high risk places and sensitive environments. We started manufacturing high tech cleaning products for the cabin and aircraft interiors and became the world reference in the aeronautical sector. We continued moving forward and committed ourselves to reduce the sanitary risk linked to air travel transportation. Today our global vision of hygiene is helping to increase safety on-board and to improve efficiency in the cleaning and maintenance process. Our expertise has brought us to respond to other sectors demands related to decontamination and lead us to open a medical department.