China Wholesale Aluminium Castings Factory & Suppliers

Featured Aluminium Products

Durable Metal Carbon Steel Outside Powder Coated Facade and Wall Caldding Aluminium Flattened and Raised Stainless Steel Expanded Metal Mesh

Wholesale Aluminum Die Cast CNC Machining Painted/Brushed/Chequered 3003 5052 6061 7075 T6 Sheet Metal Plate Coil Pipe Tube Extrusion Profile Aluminium for Sale

1060 H24 Sheet Metal Roll for Gutter 3105 Aluminium 0.5mm*20mm 3004 Aluminium Coil Sheet Aluminium Plate

Guanxian Marine Grade 6063 5083 5052 H32 Coil Roll 1060 1050 6061 Plain ASTM B209 / GB/T 3880 Specification/Standard Metal Aluminium Foam Sheet

Light Weight Alu Plate Antiskid Floor 3003 Aluminium Checkered Sheet

Aircraft Grade Aluminium 2017 T651 2024 T351 Aluminum Sheet

Building Material Aluminum Alloy 6061 6063 Polished Mirror Mill Finish Aluminium Sheet

Transportation 3xxx Anodized Aluminium Plate 3003 3005 3105 Al 5056 5052 H32 5754 H111 H114 5083 H112 Marine Grade Alloy Aluminum Sheet

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Global Industrial Status of Aluminium Castings

The global Aluminium Castings market is currently experiencing a transformative phase driven by the "Lightweighting" trend in the automotive and aerospace sectors. As a leading China Wholesale Aluminium Castings Factory, we observe that aluminum's unique strength-to-weight ratio makes it the preferred material for reducing carbon emissions and enhancing energy efficiency. From the structural components of electric vehicles (EVs) to the intricate housings of 5G telecommunications equipment, aluminum castings are the backbone of modern industrial innovation. The market is projected to grow significantly as industries shift away from heavier steel components toward sustainable, recyclable, and high-performance aluminum alloys.

12+Years Experience

50+Export Countries

10k+Tons Annual Output

ISO9001 Certified

Dongguan Cellar Aluminum: Professional Authority

Dongguan Cellar Aluminum Co., Ltd. is a professional manufacturer specializing in aluminum material processing and supply, positioned as a Aluminium Plate Manufacturer | Aluminium Sheet & Industrial Metal Material Supplier. Established in 2011 in Dongguan, China, we began as a focused aluminum processing workshop. Over the decade, the rapid growth of industrial demand for lightweight and corrosion-resistant materials propelled our expansion into large-scale production of aluminum plates, sheets, and die-casting solutions.

By 2016, we had developed advanced capabilities in rolling, cutting, anodizing, and precision surface treatment. Today, our modern production facilities are equipped with automated rolling lines and precision CNC machining centers. This allows us to deliver high-quality products widely used in construction, transportation, machinery manufacturing, packaging, and high-end electronics.

Industry Trends & Global Procurement

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The Green Revolution

Global procurement is increasingly focused on the carbon footprint of raw materials. Our factory utilizes secondary aluminum and energy-efficient die-casting processes to meet the ESG requirements of international buyers.

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High-Precision Machining

The demand for complex geometries in aerospace (2024 series) and electronics is rising. We integrate AI-assisted CNC machining to achieve tolerances within microns.

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Marine & Harsh Environments

With the rise in global shipping and offshore energy, the demand for 5083 and 5052 marine-grade alloys is at an all-time high due to their superior corrosion resistance.

International procurement managers are no longer just looking for the lowest price; they are seeking Reliability and Stability. This involves strict adherence to ASTM B209 and GB/T 3880 standards. Our role as a China-based supplier is to bridge the gap between high-volume manufacturing and precision engineering, ensuring that every batch of 6061 or 7075 aluminum plates meets the exact metallurgical specifications required for critical applications.

Localized Application Scenarios

Aluminium castings and sheets are applied differently across various global regions based on local industrial strengths:

North America & Europe: Heavy focus on aerospace-grade 2024/7075 plates and automotive structural die castings for the EV market.
Southeast Asia: High demand for architectural aluminum sheets (3003 series) and corrugated cladding systems for rapid infrastructure development.
Middle East: Specialized thermal insulation and stucco embossed coils for oil and gas facilities, utilizing moisture barriers (PKMB).
Coastal Regions: Extensive use of anodized 5xxx series aluminum for boat building and maritime infrastructure.

Our factory in Dongguan caters to these localized needs by offering customized surface treatments such as Mirror Finishing, Polishing, and Powder Coating.

Why Partner With a China Wholesale Factory?

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Scalable Infrastructure

Our facility allows for rapid scaling from prototype casting to million-unit mass production, reducing time-to-market for our global partners.

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Material Expertise

From 1060 pure aluminum to 7075 aircraft grade, we understand the chemistry. Our expertise ensures the right alloy for the right environment.

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Integrated Supply Chain

Located in the heart of Dongguan's manufacturing hub, we provide a one-stop solution from casting and rolling to CNC machining and global logistics.

As a leading supplier, Dongguan Cellar Aluminum Co., Ltd. emphasizes quality control at every stage. We don't just supply metal; we provide engineering support. Whether you need a 0.5mm 3105 sheet for gutter systems or a mirror-finished 6061 plate for building facades, our technical team ensures the material properties—tensile strength, elongation, and surface hardness—are optimized for your specific project.