Under the background of green and low-carbon economy going deep into all fields of society, based on building environmental protection, energy saving and maximum saving of building area and building projection height, the inorganic room elevator products

Author: Mr. elevator With the rapid development of real estate in China, "elevator" has become an indispensable means of vertical transportation in people's life. In a short period of more than ten years, China's internal elevator ind

Medical experts believe that: pregnant women in the long-term noise environment of more than 50 decibels, will make endocrine gland dysfunction, and appear mental tension and endocrine system disorders. Serious can make blood pressure rise, fetal anoxia a

First of all, I think to solve the problem of elevator noise, we must first confirm where the "sound source" of elevator noise is. In order to facilitate the judgment and analysis of "elevator noise source" by the owners who are not fa

First of all, I think to solve the problem of elevator noise, we must first confirm where the "sound source" of elevator noise is. In order to facilitate the judgment and analysis of "elevator noise source" by the owners who are not fa

Finally, we can see the moon - the elevator noise drops below 30 decibels! Although it's late to go back to the rental office, I can't help but come up and announce the good news: Today, the noise reduction company completed the noise reduct

看到业主送给法官的锦旗时，我们已完成小区的电梯噪音治理，通过验收后回到深圳已近一个多星期了。但仍然为自已能在这个案例中办演重要角式，配合业主的努力下，通过我自已的积极协调，使得电梯噪音问题得以顺利解决而心感自豪！特殊的意义在于，这个为电梯噪音奔波而努力一年多的将要临产的准妈妈，在宝宝出生之前通过我司技术治理后终于可以换……

The effect of noise reduction of elevator is the most concerned core issue of every household deeply troubled by elevator noise. In particular, the noise standard value of domestic elevator equipment only considers the operation comfort of the equipmen