Which soundproof window in Guangzhou is good?
What kind of soundproof window is better? 1, upright
Dingli, a subsidiary of Foshan Shunde Jiajing Sound Insulation Doors and Windows Co., Ltd., is a professional noise control company specializing in the design, production and installation of energy-saving sound insulation windows. It is the first company in China to use soundproof windows in the name of the company, and it has been certified by the Technical Supervision Bureau as an excellent soundproof company. Dingli soundproof window is also the first company in China to adopt imported American patented technology, which does not need to dismantle the existing windows and quickly improve various performances. After so many years of market test, Dingli has long been synonymous with ventilation and sound insulation windows.
What kind of soundproof window is better? 2. Jingmeijia.
Jingmeijia, affiliated to Foshan Shunde Fengchi Trading Co., Ltd., is one of the six brands of soundproof windows in China, a well-known brand in the industry with great influence. Jingmeijia series sound insulation windows have good sound insulation performance, which can effectively eliminate sound waves and provide various professional products for sound waves in various frequency bands. The soundproof window has high strength, no deformation, large lighting area and heat insulation. There are a variety of products, which can achieve several different levels of sound insulation effects above 25dB, 30dB, 35dB to 40dB.
What kind of soundproof window is better? 3. Xiang Hao v-pro
Xiang Hao Shanghai Xiang Hao Science and Technology Development Co., Ltd. is a brand owned by Xiang Hao Science and Technology Development Co., Ltd., one of the six brands of noise-proof windows in China, and a well-known brand in noise-reducing doors and windows industry. The company specializes in the research and control of environmental noise. At the same time, it introduces sound insulation products such as door and window sound insulation sealing strips, sound insulation films and sound insulation windows and real air-borne noise technology from Australia, the United States and other countries. Collecting the world's noise reduction technology and experience, the existing doors and windows of residents are improved in sealing without changing the structure, which greatly improves the sound insulation performance of doors and windows. The modified doors and windows can also keep out rain, dust and cold air, and improve the cleanliness of the room.
What kind of soundproof window is better? 4. Xinfei
Xinfei is a brand of Beijing Xinfei Qingda Building Acoustics Technology Co., Ltd., which has great brand influence in the industry. The company is one of the star enterprises in the sound insulation and energy saving industry in the domestic market, and it is a high-tech company dedicated to the research, development, production, sales and service of related products of urban building noise control.
The newly developed GS/XF/49 soundproof window reaches 49dBTGS/XF/42 ventilation soundproof window successfully applies the acoustic principle to the door and window manufacturing industry, and solves the contradiction between ventilation and sound insulation. The sound insulation capacity can reach 42dB in ventilated state, 52dB in closed state and 23m3/ hour in natural ventilation. The actual products have successfully entered the market and been widely used.
What is the general price of soundproof windows?
The price of ventilation and sound insulation window is apportioned to the window area per square meter according to the cost price, and the price of plastic steel window or aluminum alloy window is increased 120250 yuan/square meter. At present, the price of ventilation sound insulation window is slightly higher. However, from the use effect, the proportion distribution of the whole construction area and cost, and the improvement of the house grade, it is still acceptable.
Which soundproof wall in Guangzhou is good and the general price of soundproof wall, here is a brief introduction to you. I believe that through our introduction above, everyone should understand the knowledge of sound insulation wall in these two aspects. If you are in Guangzhou, you can learn more about what we have introduced above.