Are you looking for the best aluminium parts manufacturers in China? With so many top-notch factories, choosing the right one can be overwhelming. In this article, we’ll compare the leading aluminium manufacturers in China, highlighting their strengths, specialties, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.

CNC ALUMINUM MANUFACTURER IN CHINA

Product Details: Sunrise Metal specializes in CNC Aluminum parts production with over 23 years of experience. They produce top-grade and cost-effective Aluminum CNC parts using advanced CNC machining equipment, including CNC milling, turning, and grinding. The company can design and produce complex custom Aluminum parts and handle large quantities of production. They offer a wide range of materials such as Al6061, Al6063, Al5052, Stainless Steel, Copper, and various plastics. Surface finishing options include anodizing, chromate, powder coating, wet painting, E-coating, chrome plating, nickel plating, and silk printing. All parts meet ROHS and REACH requirements.

Pros:
– High-quality and cost-effective CNC Aluminum parts
– Advanced CNC machining equipment and high-precision machining
– Ability to produce complex custom Aluminum parts
– Capacity for large quantities of production
– Wide range of materials and surface finishing options
– Strict quality control with ISO9001 and IATF 16949 certifications
– Timely shipment and one-stop instant service
– Use of modern measuring instruments like Carl Zeiss CMM, X-ray Detector, and Spe…

Cons:
– No specific cons mentioned on the website
– Dependence on third-party inspections for quality control management

Top 10 China Aluminum Machining Parts Manufacturers

Product Details: YIJIN Hardware is a leading manufacturer of precision aluminum machining parts with over 20 years of experience. They specialize in delivering high-quality CNC aluminum parts to industries such as aerospace, automotive, and electronics. Their services include CNC milling, turning, anodizing, and surface treatments like powder coating and polishing. YIJIN also offers die casting aluminum parts and specialized laser cutting steel sheet services. Their state-of-the-art facility in Shenzhen is equipped with advanced CNC machines, enabling them to handle complex projects with tight tolerances.

Pros:
– High-quality CNC aluminum parts with precision and accuracy
– Advanced CNC machines and state-of-the-art facility
– Wide range of services including CNC milling, turning, anodizing, and surface tr…
– Commitment to customer satisfaction with competitive pricing and efficient lead…
– Ability to handle complex projects with tight tolerances

Cons:
– No specific cons mentioned, but lead times for U.S. clients may vary depending o…
– Dependence on advanced machinery and skilled labor, which could be a limitation…

Aluminum Manufacturer in China – Full-service in Aluminum …

Product Details: Aluminum products are available in various forms such as sheets, plates, flat bars, round bars, square bars, pipes, and extruded profiles. These products are made from different alloys, each with unique properties and applications. Common alloys include 1100, 3003, 5052, 6061, and 6063. Aluminum is lightweight, strong, and resistant to corrosion, making it ideal for industries like aerospace, automotive, construction, electronics, and packaging.

Pros:
– Lightweight yet strong, offering a good strength-to-weight ratio.
– Resistant to corrosion.
– Conducts electricity well.
– Low cost and highly malleable.
– Highly recyclable, making it a sustainable choice.
– Available in various surface finishes and thicknesses to suit different applicat…

Cons:
– Can be prone to scratches and dents.
– May require additional coatings or treatments for certain applications.
– Some alloys may have lower strength compared to other metals.
– Can be noisy when used in structural applications due to its high coefficient of…

Custom Aluminum Alloy Parts

Product Details: Customized aluminum alloy parts are made from pure aluminum mixed with various metal elements, resulting in a light, non-magnetic metal material. These parts have a density of 2.63～2.85g/cm3 and high strength (σb is 110～650MPa). They are widely used in industries such as aerospace, automotive, shipbuilding, engineering construction, and household appliances. The parts can be formed through various processes like sheet metal fabrication, bending, stamping, welding, and prototyping. The material can be surface-treated in multiple ways, including anodizing, powder coating, and more, to enhance surface strength, wear resistance, and aesthetics[2].

Pros:
– Low density, making them 1/3 the weight of steel
– High strength, comparable to or exceeding that of ordinary steel after heat trea…
– Good mechanical properties, thermal conductivity, and corrosion resistance
– Easy to recycle and process, with excellent ductility suitable for cold forming
– Customizable surface treatments for enhanced strength, wear resistance, and aest…
– Cost-effective for both mass production and rapid prototyping

Cons:
– Higher zinc and magnesium content can reduce resistance to stress corrosion and…
– Alloys with high copper content have poor corrosion resistance
– The higher the purity of the aluminum, the lower the strength of the alloy

Aluminum CNC Machining Services | Aluminum Parts | China

Product Details: RpProto offers aluminum CNC machining services, including CNC milling, CNC lathe, CNC turning, and EDM. They specialize in aluminum and provide services for both prototype and production needs. The company is known for its precision, affordability, and fast turnaround times. They also offer anodizing as a finishing option.

Pros:
– High precision and accuracy
– Affordable pricing
– Fast turnaround times
– Flexible pricing based on project volume
– Offers various finishing options including anodizing

Cons:
– No specific cons mentioned in the available sources

Top 10 China Aluminum Machining Parts Manufacturers (2023)

Product Details: These manufacturers specialize in CNC aluminum machining, offering services such as CNC milling, turning, die-casting, and various surface treatments like anodizing and powder coating. They serve industries including aerospace, automotive, medical devices, electronics, and industrial machinery. Companies like RunPeng, Mairui Precision, and KS Machining have advanced CNC machines and strict quality control systems, ensuring high-precision parts with tight tolerances (up to +/-0.01mm). They also provide rapid prototyping and handle short to medium production runs[1][3][4].

Pros:
– Advanced CNC technology and high-precision machining capabilities
– Strict quality control systems with ISO certifications (ISO 9001, ISO 14001, ISO…
– Rapid prototyping and short to medium production run capabilities
– Wide range of surface treatments and secondary services
– Experienced in serving various critical industries such as aerospace, automotive…

Cons:
– Lead times can vary from 3-6 weeks or more depending on the manufacturer and the…
– Dependence on international shipping for U.S. clients, which can add to the over…
– Potential language barriers and communication challenges for international clien…

Custom CNC Aluminum Parts Manufacturer Factory in China

Product Details: ArtMachining specializes in producing high-quality and precise aluminum parts using state-of-the-art CNC machining equipment, including 3-, 4-, and 5-axis machines. They serve a wide range of industries such as aerospace, automotive, medical, and electronics. The company offers a comprehensive range of services including CNC aluminum machining, laser cutting, sheet metal fabrication, prototyping, and tool and die casting. They ensure strict quality control standards, using advanced inspection tools like micrometers, gauges, and CMMs to verify dimensional accuracy, surface finish, and material properties. Typical project turnaround times range from 2-4 weeks, depending on the complexity and size of the project.

Pros:
– High-quality and precise aluminum parts produced using advanced CNC machining eq…
– Strict quality control standards with rigorous testing and inspection
– Wide range of services including CNC machining, laser cutting, and prototyping
– Expertise in serving various industries such as aerospace, automotive, and medic…
– Competitive pricing due to lower production costs in China
– Access to advanced manufacturing technology and a large pool of skilled labor
– Fast turnaround times, typically within 2-4 weeks

Cons:
– Dependence on international logistics which can lead to longer overall delivery…
– Potential language and communication barriers when dealing with a Chinese manufa…
– Quality control may be more challenging due to geographical distance
– Higher initial setup costs for custom tooling and design

Custom CNC Aluminum Parts

Product Details: JINGXIN® offers custom CNC machined aluminum parts with applications in automotive, industrial, architectural, electronic, and music equipment sectors. The materials used include various aluminum alloys such as 5052, 6061, 6063, 2017, and 7075. The manufacturing processes include CNC milling, CNC turning, laser cutting, and grinding. The company utilizes advanced machinery like HAAS 3 Axis Vertical CNC machining centers, CNC lathes, and wire EDM machines. Surface treatments available are anodizing, plating, painting, and laser engraving. The tolerance range is +/-0.01mm, and quality assurance is ensured through ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications. Packaging includes carton and wooden cases,

with a lead time of 6-12 days and shipping options via sea, air, DHL, FedEx, UPS, and TNT.

Pros:
– High precision with a tolerance range of +/-0.01mm
– Advanced machinery including HAAS CNC machines and wire EDM
– Various surface treatment options such as anodizing, plating, and painting
– Compliance with international quality standards (ISO 9001:2008, ISO 14001, BS OH…
– Flexible production capabilities for short-run or large-scale production
– Multiple shipping options for convenient delivery

Cons:
– Limited geographical reach, primarily serving EU clients
– Dependence on contract suppliers for some surface treatments
– Lead time of 6-12 days may be too long for urgent orders

6 Tips to Find Reliable Aluminum Manufacturer in China

Product Details: Sunrise Metal is an aluminum manufacturing company in China with over 10 years of experience. They offer a one-stop manufacturing solution, including design, die casting, CNC machining, and surface finishing. The company has multiple facilities equipped with advanced aluminum manufacturing equipment, such as die cast machines (250T to 800T) and CNC machining centers. They serve various industries, including medical equipment, marine electronics, and automotive components. Sunrise Metal is ISO 9001 and IATF 16949 certified, ensuring high-quality control standards.

Pros:
– Over 10 years of experience in aluminum manufacturing
– One-stop solution from design to finishing of aluminum parts
– Advanced aluminum casting equipment and CNC machining centers
– Strong command of English for seamless communication with foreign customers
– High-quality control standards with ISO 9001 and IATF 16949 certification
– Ability to handle large and small orders with efficient lead times

Cons:
– Dealing directly with the manufacturer may require more effort in communication…
– Middlemen, such as trading companies, may offer a wider variety of products but…
– Quality control and reliability can vary if not dealing directly with a certifie…

China Anodized Aluminum Parts Manufacturer and …

Product Details: The customized CNC machined aluminum parts are disc-shaped, with a diameter of 180mm and a thickness of 20mm, including a top cap and bottom base. These parts are made from AL6061-T6 aluminum and feature a surface finish of sandblasting and black anodizing. The parts are precision-machined using CNC turning, CNC milling, and drilling to ensure tight tolerances of +/- 0.01mm. They are designed for automotive applications and can be customized according to customer-supplied design drawings.

Pros:
– High precision and consistent parts due to CNC machining technology
– Enhanced durability and corrosion resistance from black anodizing
– Aesthetic and industrial finish from sandblasting and black anodizing
– Customization options to fit exact specifications
– High-quality material (AL6061-T6) with excellent strength-to-weight ratio

Cons:
– Anodizing process can lead to dimensional changes (surface growth and hole size…
– Type III anodizing may not be suitable for sharp corners
– Coating thickness can vary due to part geometry and electrical field variations…
– Higher cost associated with Type III hardcoat anodizing

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Aluminium Parts Manufacturer Factories in China

What services do aluminium parts manufacturer factories in China typically offer?

Aluminium parts manufacturer factories in China often provide a wide range of services, including CNC aluminum machining, die-casting, milling, turning, laser cutting, and various surface treatments like anodizing and powder coating. Some factories also offer additional services such as prototyping, tool and die casting, and sheet metal fabrication to cater to diverse client needs.

How do I ensure the quality of the aluminium parts manufactured in China?

To ensure the quality of aluminium parts, look for manufacturers that adhere to strict quality control standards. Many reputable factories in China are ISO 9001 and IATF 16949 certified, which guarantees that they follow rigorous quality management systems. They also use advanced inspection tools like CMMs, micrometers, and spectrometers to verify the dimensional accuracy and material properties of each part.

What are the typical lead times for aluminium part manufacturing in China?

The lead times for aluminium part manufacturing in China can vary depending on the complexity and size of the project. Generally, you can expect lead times to range from 2-6 weeks. For urgent samples, some manufacturers can deliver within 24 hours, while production orders usually take between 3-4 weeks. It’s always best to get a specific lead time from the manufacturer based on your project’s requirements.

How can I find a reliable aluminium parts manufacturer in China?

Finding a reliable aluminium parts manufacturer in China involves several steps. You can start by visiting trade fairs like the Canton Fair to meet potential suppliers. It’s also important to check the manufacturer’s experience, certifications, and customer reviews. Dealing directly with the manufacturer rather than through intermediaries can help ensure better communication and cost-effectiveness.

What are the advantages of outsourcing aluminium part manufacturing to China?

Outsourcing aluminium part manufacturing to China offers several advantages. You can benefit from lower production costs due to China’s competitive pricing. Additionally, Chinese manufacturers often have access to advanced manufacturing technology and a large pool of skilled labor. This combination allows for high-quality products at competitive prices, making China a popular choice for global businesses.