Professional Color Prepainted Aluminum Coil Materials for Roof Wall Ceiling Gutter
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Roof & Gutter Use Aluminum
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Structure Finish 0.6, 0.7, 0.8mm Thick PE Paint Black Color Aluminium Gutter Coil

           Structure Finish 0.6, 0.7, 0.8mm Thick PE Paint Black Color Aluminium Gutter Coil

1. Introduction of Coating Aluminum Coil


1. Corrosion-resistant; self-rust-proof ability;

2. The surface treatment is smooth, diverse and beautiful.

3. Easy to install; aluminum metal can be connected by riveting, welding, gluing and other means.

4. Environmentally friendly, 100% recyclable.


Tough and hardwearing

All our pre-coat aluminium finishes are tough and hardwearing, although if you are looking for an extended warranty 

then PVdF is an option. This is our paint finish pre-coated aluminium that has the ability to be folded during fabrication

without any detriment to the surface.


Hengzhan Aluminum.jpg

Alumimum Alloy Advantage:

1. Lightweight; aluminum has a density of 2.78 g/cm3, which is only 1/3 of steel.plasticity and easy processing;

2. High strength; high strength can be achieved by component configuration, processing, and heat treatment.

3. Does not burn and is not noxious in case of fire

4. Can be totally and repeatedly recycled through simple re-melting

5. Aluminium creates an impermeable barrier to air, water and wind

6. Not electron-static – does not attract dust and dirt

3.  Paint & Coating Process  


Advantages in design

Prepainted Aluminum provides a very high quality painted surface in a wide array of colours and textures.  

The paint films are generally thinner than post-applied films, but they still give better performance for longer.  

So, you use less paint and cut down or even eliminate maintenance and re-painting.

The industrialised nature of coil coating not only gives the best assurance of quality, batch after batch, but means 

that environmental impacts are dealt with at source, efficiently and with the minimum of environmental 

impact - far less than in post-applied paint shops.

4. Details of Roll Coating Aluminum Coil
Alloy AA 3005 / 3105
Temper H24
Thickness 0.7mm
Width 1200/1300/1400/1500/1600 mm
Diameter Standard dia: 1100mm
Interior dia: 150mm, 405mm, 505mm
Weight 0.05-3.0 Tons/coil
Coating PVDF / PE / Epoxy
Surface Embossed, Mill finish, Coated, painted
Color RAL or Customized
Gloss 10-90%(EN ISO-2813:1994)
Coating Thickness PE: 18 - 40 microns
PVDF: 25 - 40 microns
Coating Hardness
(pencil resistance)
More than 2h
Coating Adhesion 5J (EN ISO-2409:1994)
Impact Resistance No peeling or cracking (50 kg/cm, ASTMD-2794:1993)
Flexibility (T-bend) 1T
MEK Resistance More than 100


IS09001 quality management system certification
ISO14001 Certification of the Environmental Management System
OHSAS 18001 certification of occupational health and safety management system
"Roll coated Metal Panel for construction" established standards Enterprise
Supplier of the production line of color coated aluminum coil (roof & gutter, wall, ceiling, composite panel, roller shutter)
China construction metal structure association "Steel structure gold award"

5. Technology & Test


A. From raw materials to process treatment, we cooperate with well-known brands with stable quality and 

reputation of the industry.

B. Adopting the German technology, through the three-times coating and baking, 12 testing procedures to ensure

 that no paint shedding, bumps, coating voids.

C. The advanced colorimeter and error-detecting facility on thickness to ensure the quality.

D. The introduction of 8 advanced production lines from Germany, including four color layer lines, two cutting lines, 

two embossing lines, and a new production line of the protective film.

E. Full sets quality inspection: include the control of raw materials, the measurement of thickness and color difference 

during production, as well as the measurement of thickness and bending of products before packing.

Colorimeter detects the color difference value between the standard "customer sample" and the finished product by 2300D Instruments.

6. Company Profile      

       Shandong Hengzhan Building Materials Co., Ltd is a subsidiary company of Xinhe Aluminum Industrial Group, which is 

one of biggest manufacturers, founded in 2002 with a total investment of 482 million yuan, cover area of 60000 square meters, 

specializing in producing color coated aluminum coils and sheets, embossed aluminum coils, aluminum ceilings etc.

The company currently has 8 sets high-speed color coating production lines from Germany and 2 sets slitter lines, 4 sets 

rewinding production lines, 2 embossed productions lines, with domestic advanced technology. Our annual output of color 

coated aluminum coil amounts to 60000 tons, with 4000 tons in stock for quick delivery. Product quality has reached 

ISO9001:2008 and SGS, SONCAP standard.

With high quality, competitive price and excellent service, our products are very popular in domestic and abroad market 

in the Middle East, Southeast Asia, Eastern Europe, and Africa countries.

7. Package and Delivery


Packing Terms

Standard sea export packing, wooden pallets with plastics protection for the sheet/plate;

15-20MT can be loaded into 20' and 40'container;
The other packing can be made based on the customer requirement.
Delivery time 3~8 days workdays ( in Stock);
10~25days workdays ( out of Stock).
Means of transportation By sea, Main port: Qingdao, Tianjin, Shanghai, Dalian, Quanzhou, Guangzhou, Shenzhen   
By rail, Inland port: At mohe port, Fuyuan port, Suifenhe port, Alataw Pass, Pingxiang port.

Q: How long can I get a quote?
A: The quotation can be provided no longer than 24 hours on condition that we know all detailed requirements.
Q: Can I get samples?
A: Free sample can be offered. Delivery can be arranged within 48 hours.  
Q: Delivery time
A: 3~8 day workdays (in Stock); 10~25 day workdays (out of Stock).
Q. Why can I trust you and place an order with you?
A: From 2002 to 2018 is with 16 years' experience in this industry, we have served clients
from more than 100 countries, Hengzhan is well-known for its quality and team, and wins clients' trust by honesty and down to earth business style.  
Q: Can you provide OEM service?
A: Yes. Color, size, protective film and coating can be we also can produce under your own brand name as long as the logo and design are provided.
Q: What're your company's main products?
A: Color coated aluminum coil/strip/sheet/panel, aluminum ceiling, and curtain wall

Contact us for Sample & Quotation

© Shandong Hengzhan Building Materials Co., Ltd. color coated aluminum coil