3000 Series 3003 Color Coated Aluminum Coil Aluminum Roofing Sheet

Color coated aluminum coil always use high purity aluminum alloy, such as ,3003,3105.

They can provide great surface effect and processing properties. 3003 Alloy have a high

performance-price ratio in China, so most customer would like to choose this alloy.

Our Company

♦ We have implemented standardized processes to enhance work efficiency, reduce confusion,

minimize errors, and boost overall productivity.

♦ A comfortable and well-lit work environment, combined with a reasonably arranged office layout,

fosters a positive work attitude, healthy interpersonal relationships, and sustained team growth

motivation, while enhancing team cohesion and a sense of belonging.

Container Shipment

1) We use cushioning materials between the coil and wall, and tighten everything

with specialized lashing straps.

2) we place non-slip wooden blocks under each coil to prevent any movement during the shipping.

3) It has the waterproof layer inside the package, we also put many desiccants in the container,

to protect the cargo from moisture

Company Advantages

Advanced Equipment

1) German SMS Group fully automated coating lines with ±0.01mm thickness precision,

Line Speed: 120m/min (20% faster than industry average)

2) MES system enables real-time production monitoring with ≥99.3% product qualification rate

3) Multi-spectral imaging detects micro-defects as small as 0.02mm² with 99.8% recognition accuracy

Technology Patents

• Anti-Static Color Aluminum Coil and Continuous Production System

• Chromium-Free Passivation Solution for Color-Coated Aluminum Coils and Preparation Method

• Production Process for High Solar-Reflectance Color Aluminum Coils

• Method for Preparing 3D Wood Grain Aluminum Coil Based on Nanoimprint Technology

Which Advantages, compare with coated steel coil

♦ Superior Corrosion Resistance

Aluminum naturally forms an oxide layer with the air, protects it from corrosion.

so it is ideal for coastal areas, high humidity, or acid rain environments.

♦ Lighter Weight

Aluminum density: around 2.7 g/cm³, steel ~7.85 g/cm³ — same volume, the weight is 1/3 of steel.

so you buy 1 ton Aluminum alloy material, equal to 3 tons steel material at least, meanwhile, you get

a better performance characteristics.

♦ Better Appearance & Processability

Smoother surface, rich color choices, and excellent coating adhesion.

Easier to bend, cut, and shape without cracking or paint peeling — perfect for detailed designs.

♦ High Long-Term Value

Service life is 3 times longer than color steel in corrosive environments.

100% Recycling, you can sell it out with a good price, when you do not need it.

Primary Applications

Architecture

• Premium commercial facades (airports, hotels)

• Interior ceiling/column cladding

• Elevator cabins, luxury retail spaces

Signage

• Luxury display cases, mirror-finish lettering

• Exhibition panels, reflective wayfinding