——This is the first chapter of the original column "my performance and my style". Follow our steps, take you all over the world, and witness the achievements of elevator noise reduction cases of Shenzhen and Japan in various regions of the country.

In July 2019, another residential project in Hangzhou, which adopts the Shenzhen Japan elevator noise reduction technology products, passed the acceptance successfully, achieving the quiet delivery of the community before entering the community. The project is located in the south line of West Lake scenic area, 9 km ecological scenic area along the river and seven theme parks. It has rich natural resources and pleasant environment. It is another high-end residential project developed by Hangzhou Xiangsheng group in Hangzhou.

The following is the real video taken by Shenzhen and Japan engineers during the on-site acceptance test - the indoor noise of residents when the elevator is running after the noise reduction of Shenzhen and Japan

According to the field test data, after noise reduction, the indoor elevator noise has been reduced to 25-26 decibels (43-46 decibels before treatment), and the indoor is very quiet, and the elevator operation is basically not felt.

"Only a quiet home is a happy home!" The quiet and livable residential environment is an important standard pursued by high-end residents, and elevator noise prevention has always been a technical problem of modern high-rise residential buildings. However, Xiangsheng real estate, the development company of the project, is "striving for perfection" and "thinking of the owner". In order to provide the owner with a better quiet living environment and make the owner comfortable, Xiangsheng real estate conducted in-depth technical consultation and investigation on the elevator noise prevention and control in the early stage of the development of the community, and through interviews and technical comparison, selected the technology of "Shenzhen and Japan no machine room mute noise reduction system" to solve the problem of elevator noise in the community and ensure the safety of the residential environment Quiet.

Next, please follow Xiaobian's steps, let's walk into the high-end residential area of Hangzhou District, and have a look at the beautiful environment of "Hangzhou luxury residential community" and the actual situation of elevator noise control in the area? Please follow me if you are interested

■ real scene visit of elevator noise reduction project community ■

▲ the high-end housing is really different. The community is low density, green and very suitable for living.

▲ the day when the community is delivered.

This is the entrance of the community. As soon as we stepped into the community, we felt the fresh and pure air and the fragrance of flowers. The garden style landscape is unforgettable. In order to welcome the owners, the developer specially paved a red carpet. Under the red carpet is a high-quality stone road. Red lanterns are hung on the trees beside the road, and the high-end community also has a living atmosphere.

There are all kinds of living facilities in the community, including swimming pool, amusement park, gym and park. There are also pavilions and seats in the community for residents to enjoy. There are trees on both sides of the path, birds singing and flowers fragrant. People say that "there is paradise on the top and Suzhou and Hangzhou on the bottom". Living here, you really live in the "fairyland on earth"!

It's the downstairs of the unit. It's a very comfortable feeling to walk here. Living here will really bring you a full sense of happiness!!! (welcome to the original column "my performance, my style" of Shenzhen and Japan)

■ site visit for elevator noise prevention in community ■

(understand the difficulty of elevator noise control)

The orientation (north-south connection) and design (square and practical) of high-end residential units are the basic requirements, which leads to the inevitable location of elevators adjacent to the residents in the design of high-end residential units. And the elevator noise prevention of this type of house design has become the biggest problem. Now, please come with me to have a deep look at the impact of elevator noise and the actual situation of on-site prevention and control——

This is the door of the new house. The sign says "welcome home". There is a pot of green plants beside it. Let's open the door of the new house and go inside to have a look?

Whoa! The new house looks spacious and bright. It's really atmospheric. The house not only has a large practical area, but also has good ventilation and lighting, no matter whether it is a side set or a middle household!

There is also an independent storage room in the room, which is really good in practicability. Air conditioning and floor heating are all available. Toilet floor heating and whole house floor heating are separated into two systems, which are more energy-saving and environmental friendly. Brand developers, let alone how good the house quality is!

Not only is the environment beautiful in the community, but also the house type is good. How many people dream of this house!

Next, please pay attention to this room——

▲ the wall between the bedrooms is the elevator shaft, and the non machine room type elevator is used. The elevator host is just above the bedroom. As long as the elevator is running, there will be a "buzz" in the bedroom. When the elevator starts and stops, there will be a "bang" two obvious Brake Vibration sounds.

Let's take a deeper look at the location relationship between the elevator and the household through the house type map of the community

▲从这张户型图来看，够清楚了吧！电梯井道在卧室的右上方，与卧室仅一墙之隔，大家看到电梯与室内的关系了吗？感受到电梯对室内的影响了吗？

从户型图来看，很多人会担心并发问：难道高端豪宅也要遭受电梯噪声影响吗？呵呵，请各位看官稍安勿燥。该项目开发公司早在前期就对电梯噪声防治进行了专门的调研并采取了相应措施。小区采用的深日无机房静音系统、深日电梯导轨减振系统，很好地解决了上述电梯运行噪声对相邻住户室内环境的干扰影响，能够让室内保证同样的安静，让这个户型设计趋向完美。

再请各位读者跟随我一起研究一个电梯降噪治理实况吧！

电梯在井道内高速运行：

About the elevator, people can't live without it in reality, but the noise can't be avoided.

Shenzhen and Japan's two core technologies of elevator noise reduction are applied to restore quiet indoor. In order to let the owners rest assured, Xiangsheng real estate company also publicized the application of technology to the owners, as follows:

"A quiet home is a happy home" - yes, such a standard should be the standard for high-end housing. As a member of Shenzhen and Japan, Xiaobian is honored to participate in the field test after noise reduction, and is proud of the company's technology application. Next, let's review the actual acceptance at that time!

After the completion of noise reduction of Shenzhen and Japan elevators, the indoor noise of the residents when the elevators are running.

Nowadays, people pay more and more attention to the living environment and the physical and mental health of their families. Noise (especially low-frequency noise) is the main cause of affecting people's rest and sleep in modern high-rise buildings. Quiet and comfortable living space has become the basic pursuit of people. (welcome to the original column "my performance, my style" of Shenzhen and Japan)

As a member of Shenzhen and Japan, we feel that there is a long way to go. We will continue to adhere to the service spirit of "customer satisfaction as the goal", and compose the persistent dream of Shenzhen and Japan people - "elevator noise reduction, find Mr. elevator."

Column introduction: my achievements and my style

"I always believe that I can touch others and myself by doing one thing with my whole life!" From the first day of its establishment, the company has determined to focus on elevator noise prevention technology and adhere to one thing. Because of the focus, so professional - it took 15 years of dedication and perseverance to build today's "Mr. elevator" noise reduction brand, and shouted a loud slogan "elevator noise reduction, find Mr. elevator." At the same time, the company has also been recognized and supported by more and more customers.

In recent years, the elevator noise reduction performance of Shenzhen and Japan has maintained a high-speed growth of more than 30% every year; among the top 100 real estate enterprises in China, the brand enterprises served by Shenzhen and Japan have exceeded 80%; nationwide, except for Tibet, Gansu and Qinghai, Shenzhen and Japan have established successful elevator noise reduction cases in all provincial capitals and regions. In order to let more customers know about our company's professional elevator noise reduction service technology, we opened an original column "my performance and my style" in August 2019, which mainly shows typical project cases of Shenzhen and Japan's service in various regions of the country, as well as all kinds of achievements we have made in the field of elevator noise reduction.