At 10:00 a.m. on April 26, in China Harzone’s production yard, 12 brand-new orange vehicles carrying its new super-large span emergency mechanized bridges were neatly arranged, to be delivered to the Sichuan Provincial Highway Traffic Emergency Equipment and Materials Reserve Center.

The new super-large span emergency mechanized bridge is a special project of the key R&D program of the Ministry of Science and Technology of the People's Republic of China. It is the largest single span mechanized bridge at home and abroad, with the advantages of large span, strong maneuverability, high automation, fast operation speed, few operators, high safety performance and modelling, and international leading technical performance. The successful completion of the project demonstrates China Harzone's scientific and technological innovation ability and adds a new member to its emergency equipment system.