In 2012, the National Acoustic Design and noise and vibration control engineering academic conference was held in Guangzhou Olympic Center, and the Shenzhen Japan elevator noise control research center was invited to attend the conference, exchanging with experts on elevator noise control technology.

In 2012, the National Acoustic Design and noise and vibration control engineering academic conference was held in Guangzhou Olympic Center, and the Shenzhen Japan elevator noise control research center was invited to attend the conference, exchanging with experts on elevator noise control technology.