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 SQM,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.
Our Advantages
1.We are The Professional Manufacturer For Pre-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 Pre-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 South-east countries, then back to Europe and Domestic market. We have owned more and more clients feedback due to the well reputation from the crisis.
2.We Export The Pre-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. From American 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.
3.We Never use the Re-Cycle Alumiunm Material.
All of us know that aluminm are the re-cycle 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.
4.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.
5.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.
Product Description
| Pre-coated aluminum Coil |
| Product |
Pre-coated aluminum Coil |
| Thickness |
0.7-1.0mm |
| Width |
448,914,1220,1270,1320mm |
| Material |
3105 |
| Temper |
H24 |
| Inner Diameter |
505mm |
| Color |
Ral 9003 |
| Coating thickness |
PVDF Paint Coating: Not Less Than 25um |
| PE Paint Coating : Not Less Than 18um |
| Packing |
Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms |
L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ |
5Tons Per Specification |
| Delivery Time |
Within 30-45 Days |
| Loading Port |
Shanghai |
| Application |
Aluminum Roofing,ACP,Roller Shutter Window,Roller Shutter Door,Aluminum Ceiling,Aluminum Grilling,Aluminum Downspout System,Home Appliance's Plate, body tank of cold chain truck,high speed rail,aluminum pull ring,food packaging,outer packing case of capacitor,external contour of letter channel |
Pre-coated aluminum coil is a type of aluminum coil that has been coated with a layer of paint or resin, typically on both sides, to provide a decorative finish and added protection against corrosion and weathering. Here is a detailed description of color coated aluminum coil:
Base Material: The base material of a color-coated aluminum coil is typically high-quality aluminum alloy, such as 1060, 3105, or 5052 series aluminum, chosen for its lightweight, durability, and corrosion resistance.
Coating Type: The coating applied to the aluminum coil can vary depending on the application and performance requirements. Common coating types include polyester (PE), polyvinylidene fluoride (PVDF), and high-durability coatings such as SMP (Silicon Modified Polyester). Each type of coating offers different levels of durability, weather resistance, and color retention.
Color and Finish: Pre-coated aluminum coil are available in a wide range of colors, shades, and finishes to suit various aesthetic preferences and design requirements. These include standard solid colors, metallic finishes, textured surfaces (such as wood grain or stucco), and custom colors matched to specific color palettes or brand requirements.
Thickness and Width: Pre-coated aluminum coil are produced in various thicknesses and widths to accommodate different applications and processing requirements. Common thicknesses range from 0.1mm to 3.0mm, while widths can vary from a few inches to several feet such as 20mm to 2640mm.
Application: Pre-coated aluminum coil find application in a wide range of industries and sectors, including building and construction (roofing, cladding, facades), transportation (automotive trim, vehicle bodies), signage and displays, and appliances. They are preferred for their versatility, durability, and ease of fabrication.
Production Process: The production process of Pre-coated aluminum coil typically involves cleaning and pretreating the aluminum substrate to ensure proper adhesion of the coating, followed by the application of primer and topcoat layers using coil coating techniques such as roll coating or spray coating. The coated coils are then cured in ovens to ensure proper bonding and finish curing.
Detailed Photos
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