Wtj5080jkt Viatoribus similitudinem tribunalis sunt mutatio in secunda classis chassis. Productum instructum provectus electrica imperium ratio et platform habet duo sets salus cogitationes pro docking aircraft et altitudo ostentant circuitu. Productum est pulcher in specie, convenient in operationem, tutum et reliable in usu. The product ladder lifting platform height is set to 2400mm ~ 4900mm, and has a fine-tuning function to adjust the height error between the passenger ladder platform and the aircraft door, which is suitable for the use of A300, A310, A320, A330, A340, B737, B747, B757, B767, B777 and other models