With the continuous advancement of China’s urbanization process, high-rise buildings have become the mainstream trend of urban construction. With high-use of elevator, elevator accidents have occurred frequently, posing a threat to the personal safety, as well as negative impacts and property losses to the companies involved.

Since March 2022, the epidemic situation is still remained severe which also brought new challenges to all enterprises. Working day and night in Liaoning, Shandong, Xinjiang, Shanxi, Hubei, Henan and other places, TST engineers help customers install the devices, provide technical training and satisfy the demands of different customers.