How to choose professional sound proof doors and windows

  In recent years, China's sound insulation window market is in a blowout period
Many pig killers, drivers driving and delivering goods, downstairs security guards and other people have flocked to this industry
A large number of non professional sound insulation and noise reduction people casually register a company and set up a website, dare to hype on the Internet, and find an unqualified processing site on the streets and lanes, and become a professional large company with no guarantee of product quality, Let alone after-sales service Harm our consumers
In the market of soundproof windows with a mixture of good and bad people, we have to have a pair of golden eyes

  First of all, it depends on the qualification of the company
It is particularly important to see whether there are fixed professional production plants and model rooms for customer experience in Xi'an, rather than a bag company
In addition, professional sound insulation window companies have independent research and development capabilities
Product accessories are very different from ordinary window accessories in the market, and its sound insulation effect and durability are also very different
Choosing a professional soundproof window company is the most effective responsibility for ourselves

  In more than 99% of home cases, the noise source comes from doors and windows, even though the materials, quality and appearance of the doors and windows are very good
Like the purpose of building a house, in the history of the development of doors and windows, it first meets people's needs for shelter from the wind and rain, and then cold and heat preservation, while sound insulation is a new and neglected demand, which is also the reason for the poor sound insulation performance of many so-called "high-end" doors and windows

  Why can senjing sound insulation doors and windows achieve sound insulation?
  First of all, our doors and windows use laminated glass
The PVB film in it, like holding a tuning fork, prevents the vibration of the glass caused by external noise, and also solves the problem of glass fitting effect

  Secondly, the sealing air layer between our composite sound insulating window and the existing window provides additional sound insulation, and reduces the resonance frequency of the window, which means that it is isolated from more low-frequency sound

  In addition, our careful design of the profile ensures the sealing between the window opening and the window frame, between the window frame and the window sash, and between the window sash and the window sash
Through the installation of the sealing strip, a multiple damping system is formed, which produces a continuous squeezing force on the glass, which avoids sound leakage and helps isolate the noise generated on the glass by excessive vibration
Senjing sound insulation window is installed inside the existing window to form a composite sound insulation window, which can easily achieve a sound insulation amount of less than 40 dB, reducing the noise by 75% - 95% compared with the original window

Finally, high-efficiency sound-absorbing materials are installed in the cavity between the windows and the frame window, which helps to improve the overall sound insulation performance of the window by 2 dB or more

Senjing soundproof window is a brand of soundproof window under Xi'an Shangke Environmental Protection Technology Co
, Ltd
Xi'an Shangke Environmental Protection Technology Co
, Ltd
is a high-tech enterprise focusing on the field of noise and vibration control
It has always been committed to improving the environmental comfort of families, offices, hotels and other places
It provides building sound insulation and noise reduction, industrial sound insulation and noise reduction, indoor sound quality optimization, ventilation system and other related technical services and product sales, Meet customers' needs for high-quality life

1、 About products:
Senjing soundproof window is a product specially developed for the noise problem of residential buildings facing the street
It can effectively isolate various high, medium and low frequency noise problems such as car noise, aircraft noise, square dance noise, residents' living noise, air compressor noise, etc
the sound insulation rate of single window is more than 95%
Its sealing, shock absorption characteristics and the air layer between double windows greatly improve the sound insulation effect, and the heat insulation performance is more comparable to that of refrigerators
And sign a contract to ensure the effect! Senjing sound insulating glass is a professional sound insulating glass independently developed by our technicians according to the acoustic principle

2、 Choose senjing local brand advantages:
  1
If customers are interested in understanding the production of products, they can visit the factory
The factory address is No
19, No
2 Road, Heping Industrial Park, Yanta District, Xi'an

  2
In order to let new customers better experience the extraordinary effect of professional sound insulating windows, senjing sound insulating windows has a special purpose: pre-sales experience room, which is located on the inner side of the highway with large traffic flow, similar to the user's home environment, and can truly feel the effect of the sound insulating windows after installation
Address: 3301, unit 1, building 9, China Railway Shangdu City, Yanhuan Middle Road, Xi'an
For experience, please make an appointment one hour in advance: 029-85215733

  3
Before installing soundproof window products, our company will check the noise source of the whole room
In addition, we can also visit our customers for free to do noise decibel testing

  4
Professional technicians go to customers' homes to design sound insulation schemes, and sign sound insulation contracts before sales to protect customers' rights and interests

  5
Senjing soundproof window is designed for customers according to the style and size of the original window, with left and right sliding windows and flat windows
The overall sealing performance of this design and installation is very good, convenient for sanitation, high aesthetics, large lighting area, no civil engineering, no indoor space, fast and convenient installation, and very good sound insulation effect

  6
Sound insulation effect, product quality, installation and after-sales are substantially guaranteed

  7
Environmental protection and energy conservation, rain leakage prevention, dust and sandstorm prevention, strong wind pressure resistance and confidentiality

3、 About pre-sales and after-sales:
  1
Before the product is sold, senjing will arrange technicians to arrive at the customer's home to design a detailed sound insulation scheme and sign a sound insulation contract to ensure the sound insulation effect

  2
After the products are sold, senjing will pay a return visit to customers in time to protect their rights and interests

3
Senjing soundproof windows are sold for free on-site maintenance within 10 years, and the sealant strip is guaranteed for 20 years, free replacement and lifelong maintenance

Senjing soundproof window is a local enterprise in Shaanxi
It is the earliest, largest and most professional manufacturer of soundproof windows in Xi'an
It radiates more than 10 service outlets across the country, with outstanding soundproof effects and constant praise

material	aluminum alloy
Origin	Xi'an
Product category	whole set of windows
functions	dust, insect, theft, wind and heat insulation, Sound
processing method	custom drawing
Switch type	manual