Product Name | Pre-painted aluminum coil | Grade | 1000 ,2000, 3000, 5000 series | Thickness | 0.2mm-2.5mm | Width | Max 1600mm | Length | According to weight | Painting Thickness | Top side: 10-25microns; | | Primer: 5~7microns. | | Back side:5~12microns. | Color | RAL color Or as customer's sample | Coil ID | 508mm | Packing | waterproof paper+plastic film+iron packing+bundling, or as per customers request. | Application | Corrugated steel sheet,refrigeration,cold storage,door panel,sandwich panel, writing board, shipping | Delivery Time | 15 days after received pre-payment | Min Order | 2 Mt for common sizes | |
Company Profile
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 ㎡ 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.
FAQs
1. What colors are available for the AA3xxx Painted Aluminum Channel Letter Coil?
We offer a wide range of standard colors, including classic white, black, silver, and various metallic and matte finishes. Additionally, we can provide custom - painted colors to meet your specific design needs. Please feel free to contact us with your color requirements.
2. Is the AA3xxx Painted Aluminum Channel Letter Coil suitable for DIY projects?
Absolutely! The coil is lightweight, flexible, and easy to cut and shape. It comes with clear installation guidelines, making it an ideal choice for DIY enthusiasts. Whether you're adding decorative lines to your living room walls or creating unique accents in your bedroom, our product is user - friendly and will help you achieve professional - looking results.
3. How durable is the AA3xxx Painted Aluminum Channel Letter Coil?
Made from high - quality AA3xxx series aluminum alloy, this coil is highly durable. Aluminum is naturally corrosion - resistant, and the painted finish further enhances its protection against wear and tear. It can withstand normal indoor usage and environmental factors, ensuring that your decorative lines will last for years without fading, cracking, or rusting.
4. Can the AA3xxx Painted Aluminum Channel Letter Coil be used in high - humidity areas like bathrooms?
Yes, it can. Thanks to the corrosion - resistant properties of the aluminum material and the protective paint layer, the coil is suitable for use in high - humidity environments such as bathrooms. It will maintain its appearance and structural integrity over time, making it a reliable choice for interior decorative lines in any part of your home or commercial space.
5. What are the typical installation methods for the AA3xxx Painted Aluminum Channel Letter Coil?
There are several common installation methods. You can use adhesives, such as high - strength construction adhesives, to attach the coil directly to the wall or surface. For more secure installation, especially in areas with high traffic or where a stronger hold is required, you can also use screws or nails in combination with appropriate fasteners. The choice of installation method depends on your specific project requirements and the type of surface you're working with.
Detailed Photos:


Color coated aluminum professional manufacturer
- Changzhou Dinganng Metal Material Co., Ltd.
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