CNC Machined Aluminum Parts
Precision CNC machining, drilling, tapping, and cutting services for aluminum extrusion profiles and parts.
High-Precision CNC Machined Aluminum Parts
We can provide a full range of processing services including milling, drilling, turning, tapping and multi-process compound processing, with a processing accuracy of up to ±0.01mm.
Our products include aluminum plates, aluminum profiles and customized components, which are widely used in various industries such as industrial equipment, building hardware, electronic appliances, automotive manufacturing and transportation.With advanced CNC machining centers and a strict quality control system, we ensure on-time delivery of products, competitive prices, and stable and reliable quality.
CNC Machined Aluminum Parts Categories
Our CNC machined aluminum parts is classified into three major categories based on processing techniques, surface treatment, and application scenarios . We offer a one-stop service from raw material supply to surface treatment, with strict quality control throughout the process, meeting the diverse needs of global customers.
Industry Application
Aerospace & Aviation
We use high-performance aluminum alloys such as Aluminum Profile 6061-T6, 7075-T6, and 2024-T3. Our products are widely applied in the aerospace industry. The strict quality control complies with international aerospace standards.
Automobile parts
We offer reliable CNC-machined aluminum parts for automobiles, ensuring that the products have high strength, lightweight design, corrosion resistance and excellent mechanical properties.
Electronics products
We use 6061-T6 and other aluminum alloys, which have excellent thermal conductivity and corrosion resistance. We can customize the enclosures, radiators, cases and panels.
New Energy
The aluminum parts commonly used in green energy equipment such as solar and wind power devices are made of high-quality aluminum alloy, which has excellent corrosion resistance and fatigue resistance.
Machining Process
CNC Milling Parts
Processed by CNC milling machines, our products are mainly used for machining aluminum components with complex shapes and are ideal for batch production. These aluminum parts boast an excellent strength-to-weight ratio, outstanding corrosion resistance, and superior thermal conductivity.
CNC Turning Parts
Customized CNC machining of parts, providing high-quality aluminum alloy components for solar systems, wind turbines, energy storage equipment, and electric vehicle powertrains.The products feature high specific strength, corrosion resistance, and excellent thermal conductivity
CNC Drilling
CNC drilling is a precision processing technology widely used in various manufacturing industries. It is typically employed on various materials to achieve higher accuracy and efficiency.
5 Axis CNC Machining
5 Axis CNC machining utilizes five different motion axes to process complex-shaped parts, making the machining process more precise and flexible. Five-axis machining is particularly suitable for the production of precision components.
Surface treatment
Anodizing
Finish Purpose: Improve corrosion resistance, provide decorative effect.
Sand Blasting
Textured Surface，Finish Purpose: Uniform matte finish, enhances surface roughness.
Powder Coating
Color: Various, e.g white, black.
Finish Purpose: Provide protective coating, improve appearance.
A Note about Our Customization
| Features | CNC Milling Parts |
| Minimum Feature Size | 0.020″ (0.50 mm) |
| Estimated Delivery Time | 3-7 working days |
| Threads and Threaded Hole | Standard threads and holes available, also customizable. |
| Edge Conditions | Deburring by default. |
| Port | QINGDAO Port |
Product process
- Raw Material Selection
- CNC Programming Design
- CNC Precision Machining
- Surface Treatment
- Quality Inspection
- Performance Testing
- Packaging Protection
- Logistics and Distribution
Advantages of CNC Machined Aluminum Parts
- High-precision machining, precise cutting and high tolerance
- Complex shapes and detailed processing
- Low-energy consumption production of pollution-free materials
- Export experience covering multiple international markets
Certifications & Quality Assurance
We strictly adhere to internationally recognized standards and offer full support for third-party inspections, including ISO9001:2008 International Quality Management System, ISO14001:2004 Environmental Management System, ISO 10012 Measurement Management System and AA-class Enterprise of Good Practice in Standardization. and other certifications required by customers. Every production batch undergoes detailed quality checks covering dimensions, surface finish, and mechanical properties to ensure consistency and durability. By implementing advanced manufacturing processes and continuous monitoring, we deliver profiles that meet demanding project specifications for structural integrity and long-term corrosion resistance. This commitment to quality ensures our products are trusted for architectural applications worldwide.
Applications & Project Experience
The company boasts strong research and development capacity of products and enormous strength in scientific and technological innovation. Based on market demand and the development trend of products, it has researched and developed 5 forward-looking and advanced products with high-tech content, and has obtained 56 new and practical national patents successively. It has strong capacity of independent innovation. Moreover, it has participated in the formulation of 3707QL/LLC 002 – 2012 Aluminum Alloy Building Material-Composite Heat-preservation Material and 3707QL/LLC 001 – 2011 Technical Requirements for Evaluating the Level of Cleaner Production of Aluminum Alloy Powder Spraying Pipe, Rod and Materials of Shandong Corporate Alliance Standards. Therefore, Shandong Xinyudong Aluminum Industry Co., Ltd is always at the forefront of technological innovation of this industry.
Besides, it has been rated as Civilized and Credible Private Enterprise of Weifang in 2005, 2006 and 2009; in 2006, it became a member of Shandong Construction Machinery Association and “Yudong” brand was rated as one of “30 national brands with acceptable quality and assured supply of cargo” ; in 2008, Yudong product was rated by Construction Department of Shandong as”Famous-brand Product” ; in 2009, it was rated as “Shandong Famous-brand” product, and “Yudong” trademark was rated as “Famous trademark of Shandong” ; in 2011, its thermal-insulation material won the certification of energy conservation product; in 2013, it was chosen as a member of “China Construction Metal Structure Association” and a member of “China Nonferrous Metals Industry Association” , and “Yudong” trademark was awarded ” A Well-known Trademark in China”by the State Administration of Industry and Commerce.
Customer Feedback
“Good job! we all lovethe parts you guys made,fantastic”.
“We highly appreciate their capabilities. Their ability to deliver on time makes them reliable partners”
Frequent Asked Questions
Is there a quality guarantee for CNC machined aluminum parts?
Yes, every CNC machined aluminum part of ours undergoes strict quality inspection before it is shipped out.
What is the precision of CNC machined aluminum parts?
We use high-precision CNC equipment, achieving tolerances of typically 0.01mm
How can I get a quote for CNC machined aluminum parts?
Please send us your design drawings, specifications, and quantity requirements, and we will provide you with a detailed quote.
What kind of testing do you perform on CNC machined aluminum parts?
We perform various tests depending on the part’s application, including dimensional inspection, surface finish testing, mechanical property testing
What is the minimum order quantity (MOQ)?
MOQ depends on profile complexity and customization requirements.
What is the mold development lead time?
Mold development typically takes 10–20 days.
Get Your CNC Machined Aluminum Parts Solution
Please contact us and send us your drawings and product specifications. We will provide you with a professional quotation and technical support.