Recently,China’s largest intelligent hybrid-electric unmanned AGV with a load-carrying capacity over 100t developed and manufactured by DHHI is successfully commissioned and put into operation. Such AGV is specially designed and manufactured for highway transport and loading framework of steel plant. It uses “satellite + magnetic nail” navigation system, with an overall deadweight of 41 tons and a load-carrying capacity of 120 tons, the stability and spotting accuracy taking the lead in China, symbolizing DHHI has had the technical and manufacture capability for marching towards the field of serialized new-energy AGV.