Highway Sound Barrier, sound reduction, sound absorbent,

customized

Noise barrier is also called sound barrier, soundproof wall due to its great

noise absorption property. It is generally made of high density metal sheet

resisting over 30db noise through punching, and has louver hole, micro

hole, etc.

It is featured by high noise resistance, high sound absorption, simple

installation, economy, beauty, safety and durability.

It is widely used for urban rail transit noise barrier, railway noise barrier,

expressway noise barrier, indoor noise barrier, air conditioner barrier,

mechanical noise barrier and other fields.

Company imformation



JiangSu Guoqiang Zinc Plating Industrial Co.,Ltd. Our company established in

1998.ranked among top 500 private companies of china .its totally 800.000sqm area

with more than 3000 empolyees .total output will exceed two million tons in 2017.

its the biggest manufacture of highway guardrail and solar panel braket in china .

the biggestmanufacture of ERW tubes .hot dip galvanized tubes in east Pat of china

as well as hot dip galvanizing processing .jiangsu guoqiang has more than 10 Lines of cold forming

processing .producing various kind of cold formed profile .it has 22 lines of hot dip

galvanzing .other products include spiral welder pipe .electricity Tower .highspeed rail

noise barrier etc.products already sold to around the world for more than 10 years

.jiangsu guoqiang has won good reputation with its good quality product but fair price .

Production lines:

Welded steel tube production: 12lines

Cold forming produciton: 8lines

Zinc coating produciton: 22lines

Powder coating produciton: 2 lines

Sheet pile: 1 line

spiral welded pipe: 3 lines

products already sold to around the worlds for more

than 10 years

High quality and good price !