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How to choose to install a highway sound barrier

How to choose to install a highway sound barrier

2016-09-28

Characteristics of the sound barrier: 1) large sound insulation: average sound insulation of 36dB. 2) high sound absorption coefficient: average sound absorption coefficient of 0.85. 3) weather resistance and durability: the product has water resistance, heat resistance, ultraviolet resistance, and won't reduce the performance or quality abnormality due to the change of the rain and temperature. The product adopts aluminium alloy coil, galvanized coil, glass wool, H steel column surface galvanized treatment anti-corrosion life of more than 30 years.4), beautiful: you can choose a variety of colours and shapes for the combination, and coordination with the surrounding environment to form a bright landscape.5), economic: assembly construction, improve efficiency, shorten the construction time, you can save the construction of the

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Yunnan Zhaotong Shen Wenhai, Vice Mayor of the Standing Committee, came to visit our company.

Yunnan Zhaotong Shen Wenhai, Vice Mayor of the Standing Committee, came to visit our company.

2016-09-27

(In the picture, the fourth from the left is Shen Wenhai, vice mayor of the Standing Committee, and the fifth from the left is Yuan Guoqiang, chairman of the board of directors.) In the afternoon of 26 September, Shen Wenhai, vice mayor of Zhaotong City, Yunnan, and his entourage visited our company, and Yuan Guoqiang, the chairman of the board of directors, carried out in-depth exchanges with them on business cooperation matters.

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Where to sell good road guardrail

Where to sell good road guardrail

2016-09-27

Founded in 1998, Jiangsu Guoqiang Galvanised Industrial Co., Ltd. is a large-scale comprehensive enterprise integrating industry, trade and real estate. With strong production capacity, good customer relationship and strong capital strength, Guoqiang focuses on the research and development, manufacturing and sales of various types of high-quality galvanised steel, and is committed to building a world-renowned, China's leading expert in the integrated supply of high-quality galvanised steel.

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Tsuyoshi Suzuki, the chairman of Japan's largest galvanising company, came to visit our company.

Tsuyoshi Suzuki, the chairman of Japan's largest galvanising company, came to visit our company.

2016-09-26

On the morning of 26th September, the chairman of DENRO Tohoku Hot Dip Zinc Centre, the largest galvanizing enterprise in Japan, Tsuyoshi Suzuki and his party visited our company. The picture shows the scene of the discussion between the chairman of the board, Mr. Yuan Guoqiang, and Tsuyoshi Suzuki, and the two sides carried out a friendly communication on the market of hot-dip zinc and the cooperation of the process.

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What is the purpose of a crash barrier?

What is the purpose of a crash barrier?

2016-09-26

What is the role of anti-collision guardrail? The role is: effectively reduce the handling equipment to and from the shuttle brought about by accidental impact caused by equipment, facilities damage. In addition to the logistics handling equipment itself also play a protective role. (Such as loading and unloading platform edge of the guardrail to prevent the risk of accidental fall of forklifts). Guoqiang's high-speed guardrail is very good. For more information, please visit www.jsgq.cn

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Highway guardrail price

Highway guardrail price

2016-09-25

Ltd. Main business: highway guardrail, highway sound barrier, highway columns, road sign posts, hot-dip galvanised signage. Highway guardrail roadside waveform beam guardrail can be divided into B, A, SB, SA, SS five levels according to the collision avoidance level, highway guardrail is a typical cold-formed steel products. The common specification of two-wave guardrail plate is 4320mm×310mm×85mm×3/4mm, and the column is 114/140mm×4.5mm.The common specification of three-wave guardrail plate is 4320mm×506mm×85mm×3/4mm, and the column is 130mm.

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