Activité
                        
                        
                            A French company founded in 1942, CHRYSO is the leader in additives for building materials in France.
We provide our customers – cement manufacturers, ready-mixed concrete and prefabrication manufacturers, applicators or construction companies – with our expertise in chemistry, formulation, and our knowledge of materials.                        
                                                                                    
                            Produits, technologies & services
                        
                        
                            • Integrated real-time indoor air quality monitoring system,
• Analysis and valuation of Service Cloud data,
• Big Data,
• Advice and suggestions for improving air quality.