The first high-speed elevator of Shenyang Yuanda Group was independently developed.

China's first 4m/s high-speed elevator was successfully developed in Shenyang Bolinte Elevator Co., Ltd., a subsidiary of Shenyang Yuanda Group, to fill the gap in China. It is understood that all key technologies and main components of the product are independently developed and have international advanced level, and the application target is buildings with a height of more than 100 meters. The sample ladder has been put into operation since May this year, and all performance indicators are higher than the national standards.

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