Warning Post Traffic Column for Freeway/Expressway

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Introduction

Noise will have a negative effect on our body. Then there is the problem of noise in the construction around us. The sound waves emitted by the machine cause the air to vibrate, changing its density and creating a pressure difference. If it is very loud, the huge pressure difference can cause damage to the hearing and human organs. Therefore, it is very necessary to isolate the noise. portable acoustic barrier are an effective tool for reducing noise.

The Specification

After-sale Service: Online technical support, Onsite Installation

Project Solution Capability: graphic design, 3D model design, total solution for projects

Application: Workshop, Temporary Construction Site, Machine etc.

Design Style: Industrial

Place of Origin: Guangdong, China

Product name: sound barrier

Material: PVC Tarpaulin & Fabric

Inner material: Sound Absorbing+Insulation Material

Size: 3550*2000mm or customized

Colors: Green, Grey, Black, Blue, etc.

Weight: 7kgs/Sqm

Design: Rhombus, Vertical Line, Square

Certificate: ISO9001:2015, TUV

Sound insulation coefficient: 17-27dB

The Harm Of Noise

1. In the noise environment below 130dB, short-time action will interfere with people's normal work, rest and language communication. 　　　

2. Noise above 130dB is easy to cause earache and damage to tympanic membrane. 　

3. If people are exposed to strong noise of 165dB, the huge sound waves will make the eardrum perforated, and will cause harm to the body.

4. Long-term occupational exposure to noise above 85 ~ 90 dB can cause speech hearing damage to workers. In addition, it can also cause autonomic nervous disorders such as poor sleep, headache, tinnitus and cardiovascular dysfunction. 　　

5. When exposed to noise above 110dB for a short time, it will sometimes cause permanent hearing damage to some people.

Our Service

1. Customized portable noise barrier size as your request.

2. MOQ is 50sqm for noise barrier.

3. Free small sample.

4. On line service by trade manager.

5. OEM & ODM are available.

6. Install Instruction

FAQ

Q: Can I have a sample order portable acoustic barrier?

A: Yes, we welcome portable acoustic barrier sample order to test and check quality.

Q: What about the lead time?

A: Sample needs 3-7days, mass production time needs 2-4 weeks for order quantity more than

Q: Do you have any MOQ limit for portable noise barrier order?

A: Low MOQ, 100 sqm is available

Q: How do you ship the goods and how long does it take to arrive?

A: We usually ship by sea. It usually takes 3-5 weeks to arrive.

We advocate the core values of innovation, performance, harmony, and responsibility, with the vision of becoming an excellent global supplier of Warning Post Traffic Column for Freeway/Expressway. We continue to improve our production technology and expand our production equipment in order to steadily develop, grow and serve the society. We adhere to the business model of independent production and fast delivery to reduce your procurement costs and save your procurement time.

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