Custom High Quality Aluminum Sheet Supplier
Product Description:
Base Material 1000/3000/5000 series aluminum alloy
Combines excellent corrosion resistance, formability, and structural strength.
Features:
Density 2.7 g/cm³ 1/3 the density of steel, enabling significant lightweight design for building structures.
Protective Film Blue PE protective film (thickness: 30–80μm) Adheres firmly to the aluminum surface, resistant to UV and weathering for up to 6 months, and leaves no residue after peeling.
Surface Finish Mill finish / Bright finish The protective film preserves the original smooth, reflective surface of the aluminum plate.
Corrosion Resistance Natural Al₂O₃ oxide film + protective film Dual-layer protection ensures long-term resistance to moisture, acid rain, and salt spray.
Machinability Elongation ≥12% Supports easy cutting, bending, stamping, and CNC processing without damaging the protective film.
Fire Resistance A2 non-combustible grade Meets international building fire safety standards, no toxic fumes released at high temperatures.
Technical Parameters:
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Thickness
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0.5-3.0mm
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Dimension
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1250mm
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Color
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Ral colors or based on requirements,Imitation wood grain
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Coating film
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15-60μm
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Protection film
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Client brand
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Coating
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PE, PVDF, etc
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Alloy
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AA1150,1160,1100, 3003, 3004,3105
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Warranty
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15-30 years based on surface coating
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Package
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Eye to wall, eye to sky, coils on wooden pallet
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About Us
LANGFANG RONGDA METAL PRODUCTS CO., LTD. is located in Xinzhen, Wen'an, which is known as the "Hometown of Keels" in Langfang City, Hebei Province, China. It was founded in 1992, products include bright aluminum and color coated aluminum. The sales footprint spans the globe. The annual production of color coated aluminum coils exceeds 50,000 tons. Our company covers an area of 30,000 square meters and has 130 employees. We have 3 production lines integrating cleaning, drying, roll coating, and slitting. The daily shipment volume is 200 tons, and the annual sales amount reaches 1.3 billion yuan.

FAQ:
What are your prices?
Our prices are subject to adjustment based on supply conditions and other market factors. We will forward you an updated price list upon your company’s inquiry for further details.
Are you trading company or manufacturer ?
We are a manufacturer major in aluminum and aluminum products.
How’s the package?
Normally are cartons, but also we can pack it according to your requirements.
How’s the delivery time?
It depends on the quantity you need, 1-25 days usually.
How about the quality?
We have the best professional engineer and strict QA and QC system.
How to get the free quotation and solution advice?
Please kindly send us your inquiry via message or email, our sales manager will contact you within 24 hours.
What payment methods do you accept?
T/T & L/C.