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Cast Aluminum Alloy Products / Sand Casting Process And Machining Metalwork

China Shaanxi Rongbao Machinery and Electronics Co.,Ltd. certification
The shipments were on time, sales were thoughtful, and they had cooperated for many years and established a good cooperative relationship.

—— Engineer Zhang

The quality is in line with the sample requirements. The company's employees are very responsible for their own affairs.

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Cast Aluminum Alloy Products / Sand Casting Process And Machining Metalwork

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Large Image :  Cast Aluminum Alloy Products / Sand Casting Process And Machining Metalwork

Product Details:

Place of Origin: Xi'an, China
Brand Name: Rongbao
Certification: ISO9001
Model Number: OEM

Payment & Shipping Terms:

Minimum Order Quantity: 100Pcs
Price: Negotiable
Packaging Details: EPE foam + Bubble wrap + Carton + Wooden box
Delivery Time: 20~30 workdays
Payment Terms: T/T, L/C
Supply Ability: 10,000 tons per year
Detailed Product Description
Material: Aluminium Alloy Casting Process: Sand Casting
Surface Treatment: As Customers Request Dimensions: Based On Drawings
Application: Machinery Parts Certification: ISO9001 Certificated
High Light:

aluminium die casting products


aluminium die casting parts

Aluminum Alloy castings Manufacturer



Product Specification

Product Material Cast Aluminum Alloy
Production Process Mould Making + Sand Casting
Dimension Tolerance Based on drawings
Surface Roughness of workblank Ra12.5
Melting Point 557~613℃
Density 2.6g/cm3-2.75g/cm3



Material-Cast Aluminum Alloy

The aluminum alloy used in the casting process requires ideal castability: good fluidity, low shrinkage, hot cracking and cold cracking tendency, small segregation and gettering. The element content of cast aluminum alloy is generally higher than that of the corresponding deformed aluminum alloy, and most alloys are close to the eutectic composition.


Cast aluminum alloy has good casting properties, can be made into complex shapes; does not require huge additional equipment; has the advantages of saving metal, reducing cost, reducing man-hours, etc., and is widely used in aviation industry and civil industry. Used in the manufacture of beams, gas turbine blades, pump bodies, pylons, hubs and engine casings. It is also used in the manufacture of automotive cylinder heads, gearboxes and pistons, instrument housings and supercharger pump bodies.



About Factory

Manufacturing Service

Tooling Design & Manufacture + Casting + Machining + Surface Treatment 


Casting Process:
• Gravity Casting
• Die Casting
• Low pressure Die Casting
• Investment Casting


Surface Treatment:
• Different finishing, such as Anodizing, Tumbling, Chromating, Polishing, Painting, Powder coating, Electroplating;


Customer Service Pre-sales consulting, Customer problem handling, After-sale service and other order related services.


Product Application Area • Auto and motor accessories
• Security system
• Wireless products
• Lamp fixtures
• Medical equipment and instruments accessories
• Electrical & telecom products
• House-wares, etc.


Packing EPE foam + Bubble wrap + Carton + Wooden box/ as your requirement
Shipping By Land, Sea, Air




Factory Overview

1. Over 14 years’ experience in casting and exporting products.
2. Products are all custom processed, which requires moulds before casting.
3. Our products are reliable, standard operation instructions for each process and comprehensive testing of products in key processes.
4. Samples can be provided for customer inspection and installation test.
5. Reasonable and competitive prices from manufacturer.





1. What’s the process of customizing my own product?
    Drawings, 3D files from customer → Communication about details →Order confirmation → Mold design and making → Test and repairing mold → Making sample → Customer confirmation → casting → CNC machining → Surface treatment (optional) → Inspection → Packing → Delivery.
2. Can you provide samples?
    Yes. Before mass production, we can send samples to you for confirmation.
3. How much does it cost to cast a part?
    Actual part and tooling costs vary significantly based on size, complexity, and tolerances required.
    To get a quote, please contact us, drawings with detailed requirements are better for us when you send the inquiry.
4. How long does it take to receive goods?
    The production period depends on the product structure, quantity and other requirements. After communicating with you about the product, we will provide the lead date in the quotation. Normally, the time to open mold is 15-25 days, and the mass production time is 7-20 days.
Casting Manufacture MoldMaker



Contact Details
Shaanxi Rongbao Machinery and Electronics Co.,Ltd.

Contact Person: lipeng

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