PRODUCT DESCRIPTION

Types of soundproof walls: workshop soundproof walls, railway soundproof walls, highway soundproof walls, highway soundproof walls, mobile soundproof walls, school soundproof walls, residential soundproof walls, transparent soundproof walls, overpass soundproof walls, traffic soundproof walls, power plant soundproof walls, etc. .

Sound insulation walls (sound barriers) are mainly used for sound insulation and noise reduction in transportation and municipal facilities such as highways, elevated composite roads, urban light rail subways, etc., to control the impact of traffic noise on nearby urban areas, and also to isolate factories and other noise sources. Noise reduction.

Sound insulation walls can be divided into the following categories according to different uses: railway sound barriers, highway sound barriers, urban landscape sound barriers, and noise reduction barriers in residential areas.

Sound insulation walls are divided into reflective sound barriers for pure sound insulation, and composite sound barriers for sound absorption and sound insulation. The latter is made of more effective sound insulation. Most of the sound barriers are mixed sound absorption and sound insulation products, which are characterized by targeted control of road noise generation and transmission characteristics.

For example, the friction sound between the car and the road or the friction sound between the locomotive and the track is in the lower part of the road, and the sound has the characteristic of diffracting through the upper part of the screen, so the structure of upper and lower sound absorption and middle sound insulation is adopted in the design, which can effectively reduce the noise around it. The middle of the sound barrier uses a transparent reflective sound insulation board, which can effectively interrupt the propagation of sound waves; at the same time, it also provides a wide field of vision for drivers and residents. In the field of architectural acoustics, through acoustic management, control the reverberation time and indoor acoustic environment to meet the requirements of high-end venues. According to the application environment of sound barriers, sound barriers are divided into traffic noise barriers, equipment noise attenuation noise barriers, and industrial factory boundary noise barriers. According to the material classification, it can be divided into the following categories: metal sound barriers (metal louvers, metal screen holes), concrete sound barriers (lightweight concrete, high-strength concrete), PC sound barriers, glass fiber reinforced plastic sound barriers, etc.

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Q&A

Q1: Can you send samples?

A: Of course, we can provide customers with free samples and express service around the world.

Q2: What product information do I need to provide?

A: Please provide the width, thickness, surface treatment requirements you need and the quantity you need to buy.

Q3: I am importing wire mesh for the first time, can you help me?

A: Of course, we have an agent to arrange the shipment, and we will do it with you.

Q4: What are the shipping ports?

A: In general, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports as needed.

Q5: How about the product price information?

A: The price changes according to the periodic price changes of raw materials, we will give you the best price.

Q6: What are your payment terms?

A: Payment<=1000USD, 100% prepayment. Payment >= USD 1000, 30% T/T in advance, balance before shipment or according to copy of bill of lading or letter of credit at sight.

Q7. Do you provide customized product services?

A: Yes, if you have your own design, we can produce according to your specifications and drawings.

Q8: What certifications do your products have?

A: We have ISO 9001, MTC, third party inspection, such as SGS, BV, etc.