标准支撑800万台电梯安全运行

Standards ensure safe operation of millions of lifts

China's Lift industry has developed rapidly since the 1980s.By 2020,the annual output of lifts was up to 1.1 million and over 8 million Lifts were under service.The Lift market in China grows fastest in the world.The safe operation of Lifts attracts increasing attention from the society,since Lifts have become a necessity in cities due to rapid social and economic progress.