Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd.

 

No.1 solar panel mounting structures supplier in China

No.1 highway guardrail supplier in China

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Home ProductsHighway Sound Barrier

Fireproofing Highway Sound Barrier , Cold Rolled Freeway Noise Barriers

Certification
Good quality Galvanized Steel Square Tubing for sales
Good quality Galvanized Steel Square Tubing for sales
Reliable factory and products

—— Alam Ohidul

Much better products than others. technology and quality is the best. Thank you.

—— Emily will

The best supplier of highway guardrail products in china with reat service .we have been to business patner for many years

—— Peter

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Fireproofing Highway Sound Barrier , Cold Rolled Freeway Noise Barriers

China Fireproofing Highway Sound Barrier , Cold Rolled Freeway Noise Barriers supplier
Fireproofing Highway Sound Barrier , Cold Rolled Freeway Noise Barriers supplier Fireproofing Highway Sound Barrier , Cold Rolled Freeway Noise Barriers supplier Fireproofing Highway Sound Barrier , Cold Rolled Freeway Noise Barriers supplier Fireproofing Highway Sound Barrier , Cold Rolled Freeway Noise Barriers supplier

Large Image :  Fireproofing Highway Sound Barrier , Cold Rolled Freeway Noise Barriers

Product Details:

Place of Origin: CHINA
Brand Name: GQ
Certification: ISO9001
Model Number: different sizes

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: bundled with steel wires
Delivery Time: 1-4weeks upon receipt of downpayment/LC.
Payment Terms: L/C,, T/T, D/A, D/P
Supply Ability: 800pcs per day
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Detailed Product Description
Surface Treatment: Galvanized、Aluminum Steel: Hot Rolled Carbon Steel
Process: Cold Rolled Size: Different Sizes
Steel Grade: Q235/Q345 Feature: Fireproofing

 

 

Highway Sound Barrier, sublway application, sky train application,highway application

 

sound reduction panel Technical features:
 

Impact strength: 850J/m ,the impact strength of solid PC sheets is 250 times
 

that of glass, 20-30 times of PMMA sheet
 

Light transmission: 80%-90% for different thickness of clear color

 

UV resistance:with our 50μm thickness UV layer ,the sheet can filter 99%

ultraviolet radiation in sunlight
 

Specific gravity: 1.2 g/cm
 

Coefficient of thermal expansion: 0.065 mm/moC

 

Temperature: -40oC to 120oC

 

Heat conductivity: 2.3-3.9 W/m2 oC
 

Tensile strength: >60N/mm2
 

Flexural strength: 100N/mm2
 

Modulus of elasticity: 2,400mPa
 

Tensile street at break: >65mPa
 

Elongation at break: >100%
 

Specific heat: 1.16J/kgk
 

Heat deflection temperature: 140oC
 

Soundproof index:6mm--29dB,8mm--31dB,10mm-32dB 12mm--34dB

 

 

 

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 !

 

 

 

 

Fireproofing Highway Sound Barrier , Cold Rolled Freeway Noise Barriers

Contact Details
Jiangsu Guoqiang Zinc Plating Industrial Co,Ltd.

Contact Person: Coke Dai

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