P.E.I. S.r.l.

PEI Mobility is a business unit of P.E.I. S.r.l., specializing in the engineering and manufacturing of interconnecting gangway systems, articulated bus bellows, and structural articulation joints based in Bologna, Italy. With over 20 years of experience in the Automotive Motor Valley, the company delivers specialized inter-car gangway components for urban articulated buses, trolleybuses, electric buses, trains, and light rail vehicles. Product offerings include steel and cast-iron articulation joints, cable guide systems, and electronic Stability Control Units for pusher and puller vehicle platforms. PEI Mobility works closely with major original equipment manufacturers to deliver tailored, high-performance interconnection systems built for durability and passenger safety. Through dedicated research and development, the firm pioneers eco-friendly public transit solutions, including hydrogen and electric bus articulations tested under rigorous proving ground conditions. Customers can configure customized gangway assemblies matching individual chassis layouts and operating requirements. PEI Mobility serves transit operators, bus builders, and railway OEMs internationally across European and global transportation markets.