Qingdao Jero Steel Co., Ltd.
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2700mm Super Wide Coated Aluminum Coil Extra-wide Coated Aluminum Material
The 2700mm extra-wide color-coated aluminum coils represent a premium solution for large-scale
projects in modern architecture, transportation, energy and industrial sectors where seamless inte
-gration, installation efficiency and long-term performance are paramount.
Key Advantages
✅Efficiency: Fewer seams reduce installation time and leakage risks.
✅Durability: PVDF or polyester coatings ensure 20+ years of service life.
✅Sustainability: 100% recyclable, aligning with green building standards.
✅Custom finishes (e.g., wood grain, stone patterns) further expand design possibilities.
Applications of 2700mm Wide Color-Coated Aluminum Coils
1. Architectural Applications
Curtain Walls: Extra-wide coils minimize joints, enhancing aesthetics and weather resistance for
skyscrapers, airports, and stadiums.
Roofing Systems: Used in industrial plants, warehouses, and logistics centers for lightweight, co
-rrosion-resistant, and fast installation.
Interior Cladding: Decorative panels for ceilings and walls, offering design flexibility and easy ma
-intenance.
2. Transportation
Rail Vehicles: Interior/exterior panels for high-speed trains and metros, reducing weight and impr
-oving durability.
Marine Applications: Ship cabins and ceilings due to saltwater corrosion resistance.
Truck/Container Bodies: Lightweight alternative for freight containers and trailers.
3. Industrial Equipment
Solar Energy: Backsheets or mounting structures for photovoltaic panels, with high reflectivity and
weather resistance.
Chemical Industry: Linings for tanks or pipelines in corrosive environments.
4. Appliances & Electronics
Home Appliances: Refrigerator/air conditioner casings with customizable colors and finishes.
Electronics: Structural components or heat sinks for devices.
5. Advertising & Signage
Billboards: Seamless large-format outdoor signs with UV-resistant coatings.
Exhibition Displays: Lightweight yet durable for booths and signage.
Our Production Range
| Thickness Range | 0.20 - 5.0mm |
| Width Range | Max. 2750mm |
| Alloy | 1050,1060, 3003, 3004,3105,5052 |
| Paint System | PE, SMP, PVDF |
| Color Options | RAL color or as the sample |
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 data)
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 material.
• Method for Preparing 3D Wood Grain Aluminum Coil Based on Nanoimprint Technology
• Low-Temperature Curing Technology
