Generally, the quality of the top ten elevator brands is very good, but generally the most common brands include Shanghai Mitsubishi Kone, Zhongli, Thyssen and Audis, Xizi Audis, and Walkers. Among them, Shanghai Mitsubishi Elevator has introduced the world's most advanced elevator installation and maintenance technology. It is generally committed to scale, standardization, differentiated service improvement and brand creation, and has built a full-coverage three-dimensional marketing service network.