Our AA3xxx Series Stucco HDPE Aluminum Coil is engineered for fabricating durable highway noise barriers. Crafted with high-quality 3xxx aluminum alloy, it features a stucco finish for enhanced texture and HDPE coating for superior weather resistance-ideal for withstanding outdoor elements like UV rays, moisture, and temperature fluctuations. This coil offers excellent formability and strength, ensuring easy fabrication into noise barrier panels that effectively reduce traffic noise. Trusted for highway infrastructure projects, it combines longevity with reliable performance, making it a top choice for noise reduction solutions.

Dingang/Senruida has been a professional manufacturer and experienced exporter of new material,focuses on R&D,manufacturing,processing high-end roller-coating aluminium coil material products since 2002.

For the past decades,we've been growing rapidly in the industry,owning two plants of 160,000 square meters with eight large automatic roller coating lines for aluminium sheet material products.In addition,we have stretching-bending rectifier,cleaning,draw bench,embossing,cross-cutting and vertical slitting machines.With an annual deep processing capacity of more than 20,000 tons. Over 300 skillful workers,with over 200 major projects completed worldwide,our workers pride themselves in production high quality products and taking on projects with a high level of difficulty in fabrication and coating.

In our trade with merchants of various countries,we always adhere to the principle of equality and mutual benefit.It is our hope to promote,by joint efforts,both trade and friendship to our mutual advantage.
 

1.We are The Professional Manufacturer For Coated Aluminum Coil and Sheet .
Choose us , you can save a lot us time from the trader business, We get your offer and produce the order as your request directly. and we are the professional in this industry , it is easy to understand what you want to get, Let us know what products you are produce for ,then we can according to your requirements recommend the material for you.

2.We Dipped In The Coated Aluminum Industry More Than 30 Years.
From 1992, We started from a school subsidiary house for printing the paper. Then we went up year by year. We went through the Asian financial crisis in 1997, the global financial crisis in 2008,then became more and more stronger, in order to save energy for our company, Our market from developed countries such as U.S., U.K. to Southeast countries, then back to Europe and Domestic market. We have owned more and more clients feedback due to the well reputation from the crisis.

3.We Export The Coated Aluminum Products More than 100 Countries worldwide.
It is the most important that we are well known the requirement from different countries with different standards. FromAmerican stand to Europe Standard, We can easy to identify and strictly according to it. Also we are well know the different rule from different  countries such as American clients well need the thickness in plus tolarance,but it should be minus tolarance thickness in south-east asia and Africa area.

4.We Never use the Re-Cycle Alumiunm Material.
All of us know that aluminm are the recycle alloy that can save energy for our earth. but most of the color coated aluminum products are used in very strict and inclement weather district. The re-cycle aluminum can not staisfy the requirement of it . That's why we can continue our business for more than 30 years here and this is the reason why more and more clients choose us with our coated aluminum products.

5.Full Quality Test Room We Have In Our Company Before the Order Loading Out.
Here in our company we have a full set of machines that can test any items of the coated aluminum quality such as  coating thickness, Analysis of the Coating Content, The Aluminum Alloy Components, Temper, Tensile, Hardness,Etc., All the material that ship out to any countries should be test all the items during the production.

6.Worldwide serve systems.
We have the 24 hours business service and we can solve any problem from North America to South Africa in one-day-time.

Material Strength: Made from AA3xxx series aluminum, it offers good strength - to - weight ratio, ensuring durability for long - term use in highway noise barriers.

Stucco Finish: The stucco texture on the surface not only enhances its visual appearance but also provides added resistance to minor impacts and scratches.

HDPE Color Coating: The HDPE color coating is highly weather - resistant, protecting the aluminum from rust and corrosion due to rain, UV rays, and harsh environmental conditions.

Sound Absorption: Its properties contribute to effective noise reduction, making it ideal for highway noise barriers to create a quieter environment.

Easy Installation: The aluminum coil is malleable and easy to shape, facilitating simple and efficient installation of noise barrier components.