For over 40 years, ZONZINI S.r.l has developed and established itself as a producer of electric stair climbing trolleys that meet all transport needs, upstairs and downstairs. In fact, we are the first stair climber manufacturer that sells stair climbing dollies with wheels and with crawler tracks, which are specially made with our own and secret recipe. All our electric-powered stair climbers ensure comfort, safety, and reliability during their use. They are made through rules and regulations that relate them to top quality, gaining trust and fidelity from our customers. We are aware that, in this sector, requirements vary from one customer to another, which is why our greatest value is to know how to listen. We are constantly focusing on the innovation, research, and development of increasingly innovative and technological systems, which will contribute to the development of transport on stairs.