CTExpertise is Italian company specialized in the advanced manufacturing of carbon strip for trains, trams, and trolleybuses, as well as engineered plastic components such as handrails and related accessories. Through continuous R&D and close technical collaboration with key stakeholders in the rail sector, we have developed and patented an innovative dry lubrication system for wheels and rails. This system is engineered to deliver high performance. All our products are fully compliant with international standard UNI EN 15427 and can be customized to meet specific operational and infrastructural requirements. At SIFER, we are proud to showcase this technology as a tangible expression of our commitment to driving innovation for a more efficient and sustainable railway ecosystem.