Are you looking for the best aluminum CNC factories in China to meet your precision machining needs? With so many top-notch manufacturers, choosing the right one can be overwhelming. In this article, we’ll compare the leading aluminum CNC factories in China, highlighting their services, expertise, and what sets them apart. Let’s dive in and find the perfect fit for your project.

CNC ALUMINUM MANUFACTURER IN CHINA

Product Details: Sunrise Metal specializes in CNC aluminum parts production with over 23 years of experience. They offer top-grade, cost-effective CNC aluminum parts using advanced CNC machining equipment, including CNC machining centers, milling, and turning machines. The company provides design and production of complex custom aluminum parts, simultaneous production of various and large quantities, and timely shipment. They also offer a range of surface finishing options such as anodizing, chromate, powder coating, and more. All parts meet ROHS and REACH requirements. Sunrise Metal is ISO9001 and IATF 16949 certified, ensuring high-quality products through stringent quality control and modern measuring instruments like Carl

Zeiss CMM and spectrometers.

Pros:
– High-caliber and exceptionally brilliant CNC aluminum parts at a competitive bud…
– Experience, accuracy, and powerful machinery
– Ability to design and produce complex custom aluminum parts
– Simultaneous production of various and large quantities
– Timely shipment and one-stop instant service
– Wide range of surface finishing options
– High-quality products ensured by ISO9001 and IATF 16949 certifications
– Low specific gravity and high strength-to-weight ratio of aluminum
– Easy to machine with lower tool costs and energy consumption
– Advanced quality control with modern measuring instruments

Cons:
– No specific cons mentioned, but complex parts may require division into multiple…
– Avoidance of thin walls and deep pockets is recommended to prevent machining dif…

Aluminum CNC Machining Services | Aluminum Parts | China

Product Details: RpProto offers aluminum CNC machining services with a focus on precision and affordability. They specialize in working with aluminum and have experience with a range of materials. The company utilizes 3, 4, and 5-axis CNC machines for rapid prototyping and production. They are known for their fast turnaround times and flexibility in pricing based on project volume.

Pros:
– High precision and accuracy
– Fast turnaround times
– Affordable pricing
– Flexibility in pricing based on project volume
– Expertise in working with aluminum
– Use of advanced 3, 4, and 5-axis CNC machines

Cons:
– No specific cons mentioned in the sources.

Aluminum CNC Machining Services from China

Product Details: AT-Machining offers custom aluminum CNC machining services with 20 years of experience. They provide rapid prototyping, small-batch machining, and high-volume production of end-use components using CNC Milling, CNC Turning, and CNC Lathe. The service includes 3 Axis, 4 Axis, and 5 Axis CNC Machining for simple and complex geometries. Common aluminum alloys used include 6061, 7075, 6082, and 5083-H111, each with unique benefits for different applications. The company serves various industries such as aerospace, automotive, defense, electronics, and more. They offer various surface finishes including as machined, bead blasted, polishing, anodizing, chromate conversion coating, decorative chrome plating, and powder coat.

Pros:
– Highly qualified ISO9001 certified machine shop with unmatched accuracy.
– Cost-effective with an average cost savings of 30%.
– Easy to machine due to aluminum’s properties, reducing labor costs and accelerat…
– High strength-to-weight ratio, making it ideal for aerospace and automotive appl…
– Good corrosion resistance and weldability, especially in alloys like 6061-T6.
– Highly recyclable, reducing material waste.
– State-of-the-art equipment and cutting-edge technology for precise results.

Cons:
– The abrasive nature of aluminum may result in more frequent tool changes, increa…
– Aluminum’s high malleability can lead to complications like poor surface finish,…
– Thermal issues during machining can cause workpiece thermal deformation and tool…

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, utilizing advanced machinery like HAAS 3 Axis Vertical CNC machining centers and wire EDM. Surface treatments available are anodizing, plating, painting, laser engraving, and powder coating. The parts are customized to client specifications with a tolerance range of +/-0.01mm. 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 via sea, air, DHL, FedEx, UPS, and TNT.

Pros:
– High precision with a tolerance range of +/-0.01mm
– Advanced machinery including HAAS and Brother brand CNC machines
– Various surface treatment options such as anodizing, plating, and painting
– Customization to client specifications
– ISO certified quality assurance
– Fast lead time of 6-12 days
– Multiple shipping options

Cons:
– Limited geographical reach, primarily serving EU clients
– Dependence on contract suppliers for some surface treatments
– No mention of cost-effectiveness or competitive pricing

CNC Milling Aluminum Extrusion | FONNOV CHINA

Product Details: FONNOV ALUMINIUM provides custom CNC milling services for aluminum extrusions, including custom aluminum fabrication with options for square and round holes. The service likely includes precision machining to meet specific customer requirements.

Pros:
– High precision and accuracy in machining
– Customizable to various hole shapes and sizes
– Suitable for a wide range of aluminum extrusion types
– Potential for fast turnaround times and efficient production

Cons:
– May require specific setup and tooling for different projects
– Dependent on the quality and consistency of the aluminum extrusions used
– Could be more expensive than standard machining services due to customization
– Requires specialized knowledge and equipment for optimal results

China CNC Machining Prototype | Custom Parts & Rapid …

Product Details: PCBWay offers a full feature custom PCB prototype service with a wide range of capabilities. They accept various file formats including Gerber, .pcb, .pcbdoc, .cam, and .brd. The service includes options for different PCB board thicknesses (0.4mm to 2.4mm), and various types of PCBs such as rigid, flexible, rigid-flex, metal core, and high-frequency PCBs. The production process involves strict quality control measures including E-Test, Automated Optical Inspection (AOI), X-ray checks, and impedance control. The turnaround time can be as short as 24 hours, with other options for 48 hours and 72 hours depending on the order quantity and complexity[2][3][5].

Pros:
– Quick turnaround time as short as 24 hours
– High-quality substrates and strict quality control measures
– Affordable pricing with manufacturer direct pricing
– Wide range of PCB types and capabilities
– Global shipping to over 200 countries
– User-friendly online quotation and ordering system

Cons:
– Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM…
– Potential delays for larger or more complex orders
– Need to ensure correct file formats and specifications to avoid production issue…

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 offer customized solutions for various industries such as aerospace, automotive, medical, and more. The factory is equipped with the latest technology and machinery, ensuring products meet or exceed industry standards. Additional services include laser cutting, sheet metal fabrication, prototyping, and tool and die casting. The quality control process involves comprehensive inspections using advanced tools like micrometers, gauges, and CMMs to verify dimensional accuracy, surface finish, and material properties. Typical project turnaround times range from 2-4 weeks.

Pros:
– High-precision aluminum parts with tight tolerances
– State-of-the-art CNC machining equipment
– Comprehensive quality control and inspection processes
– Customized solutions for various industries
– Additional services such as laser cutting, sheet metal fabrication, and prototyp…
– Lower production costs and access to advanced manufacturing technology
– Skilled team with extensive experience in CNC machining

Cons:
– Dependence on outsourcing to China may involve logistical challenges
– Potential language barriers and communication issues
– Lead times can vary depending on project complexity and size

Aluminum CNC Machining Service for Your Custom …

Product Details: 3Q Machining offers a CNC aluminum machining service with no minimum quantity requirement, starting at as low as $100. The service includes fast delivery, with options as quick as 3 days. They provide precision machining using various aluminum alloys, such as 6061, 7075, and 7050. The processes include CNC milling, CNC lathe, CNC turning, EDM, and anodizing surface treatment. The service is not limited to large volume orders and can handle small orders starting from 1 piece. They use high-precision 3-axis, 4-axis, and 5-axis CNC machines to achieve tight tolerances and complex geometries.

Pros:
– Excellent strength-to-weight ratio of aluminum
– Low cost and fast delivery
– High precision and accuracy
– No minimum quantity requirement
– Corrosion-resistant, non-magnetic, and heat treatable
– Efficient machining process due to aluminum’s softness and high thermal conducti…
– Reduced labor and machine time costs
– Environmentally friendly due to recyclability

Cons:
– Higher raw material cost compared to mild steel or carbon steel
– Tool wear and failure can still occur, affecting overall cost
– Complex designs and tight tolerances may increase costs and require sophisticate…

Aluminum CNC Machining in China

Product Details: CNCfirst offers aluminum CNC machining services, specializing in creating high-quality custom aluminum parts using 5-axis, turning, and milling techniques. These services are ideal for various industries such as automotive, aerospace, and marine. The company uses state-of-the-art CNC mills and lathes to produce parts with tight tolerances and excellent strength properties. They can machine aluminum sheets of different thicknesses, engrave, and anodize the aluminum to achieve the desired look and feel. Customizable parts include structural components, electronic components, pipes, aircraft parts, couplings, construction parts, moldings, enclosures, panels, consoles, knobs, and housing[1][2][3].

Pros:
– Precision machining: Aluminum CNC machining uses high tolerances and cutting too…
– Environmental friendly: The process is energy-efficient and environmentally frie…
– Fast turnaround times: CNC aluminum machining delivers parts quickly with high-q…
– Good machinability: Aluminum is easy to shape and machine, making it ideal for i…
– Lightweight: Aluminum’s low density makes it ideal for applications where weight…
– High thermal conductivity: Aluminum facilitates effective heat dissipation, maki…
– Cost-effective: Aluminum is abundant and easy to extract, providing a cost-effec…
– Corrosion resistance: Aluminum can be treated or coated to enhance its corrosion…

Cons:
– Limited strength: While aluminum is strong relative to its weight, it may not ma…
– Dependence on treatment for corrosion resistance: Although aluminum has some nat…

Aluminum CNC Machining Services in China

Product Details: CFS Machinery offers aluminum CNC machining services, including CNC milling, CNC turning, CNC drilling, EDM, and various surface finishing methods. These services are designed to produce custom parts with high-precision dimensions. The process utilizes CNC machines controlled by CAD software to achieve accurate results. The company combines aluminum CNC machining with other processes such as investment casting, die casting, extrusion, forging, and billets CNC machining to meet diverse customer needs.

Pros:
– Aluminum is lightweight, weighing only about one third of steel, making it ideal…
– Aluminum can be CNC machined three to four times faster than steel due to its lo…
– Aluminum requires less cutting force, which helps cutting tools stay sharp longe…
– Aluminum alloys offer good strength, durability, and high corrosion resistance,…

Cons:
– Aluminum is less strong and durable compared to steel, making steel more ideal i…
– Aluminum can form a built-up edge on the cutting tool, affecting cutting efficie…

Comparison Table

Company	Product Details	Pros	Cons	Website
CNC ALUMINUM MANUFACTURER IN CHINA	Sunrise Metal specializes in CNC aluminum parts production with over 23 years of experience. They offer top-grade, cost-effective CNC aluminum parts u…	– High-caliber and exceptionally brilliant CNC aluminum parts at a competitive bud… – Experience, accuracy, and powerful machinery – Ability to desi…	– No specific cons mentioned, but complex parts may require division into multiple… – Avoidance of thin walls and deep pockets is recommended to pre…	www.sunrise-metal.com
Aluminum CNC Machining Services	Aluminum Parts	China	RpProto offers aluminum CNC machining services with a focus on precision and affordability. They specialize in working with aluminum and have experien…	– High precision and accuracy – Fast turnaround times – Affordable pricing – Flexibility in pricing based on project volume – Expertise in working wit…
Aluminum CNC Machining Services from China	AT-Machining offers custom aluminum CNC machining services with 20 years of experience. They provide rapid prototyping, small-batch machining, and hig…	– Highly qualified ISO9001 certified machine shop with unmatched accuracy. – Cost-effective with an average cost savings of 30%. – Easy to machine due…	– The abrasive nature of aluminum may result in more frequent tool changes, increa… – Aluminum’s high malleability can lead to complications like po…	at-machining.com
Custom CNC Aluminum Parts	JINGXIN offers custom CNC machined aluminum parts with applications in automotive, industrial, architectural, electronic, and music equipment sectors….	– High precision with a tolerance range of +/-0.01mm – Advanced machinery including HAAS and Brother brand CNC machines – Various surface treatment op…	– Limited geographical reach, primarily serving EU clients – Dependence on contract suppliers for some surface treatments – No mention of cost-effecti…	www.jpmcnc.com
CNC Milling Aluminum Extrusion	FONNOV CHINA	FONNOV ALUMINIUM provides custom CNC milling services for aluminum extrusions, including custom aluminum fabrication with options for square and round…	– High precision and accuracy in machining – Customizable to various hole shapes and sizes – Suitable for a wide range of aluminum extrusion types – P…	– May require specific setup and tooling for different projects – Dependent on the quality and consistency of the aluminum extrusions used – Could be…
China CNC Machining Prototype	Custom Parts & Rapid …	PCBWay offers a full feature custom PCB prototype service with a wide range of capabilities. They accept various file formats including Gerber, .pcb,…	– Quick turnaround time as short as 24 hours – High-quality substrates and strict quality control measures – Affordable pricing with manufacturer dire…	– Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM… – Potential delays for larger or more complex orders – Need to e…
Custom CNC Aluminum Parts Manufacturer Factory in China	ArtMachining specializes in producing high-quality and precise aluminum parts using state-of-the-art CNC machining equipment, including 3-, 4-, and 5-…	– High-precision aluminum parts with tight tolerances – State-of-the-art CNC machining equipment – Comprehensive quality control and inspection proces…	– Dependence on outsourcing to China may involve logistical challenges – Potential language barriers and communication issues – Lead times can vary de…	artmachining.com
Aluminum CNC Machining Service for Your Custom …	3Q Machining offers a CNC aluminum machining service with no minimum quantity requirement, starting at as low as $100. The service includes fast deliv…	– Excellent strength-to-weight ratio of aluminum – Low cost and fast delivery – High precision and accuracy – No minimum quantity requirement – Corros…	– Higher raw material cost compared to mild steel or carbon steel – Tool wear and failure can still occur, affecting overall cost – Complex designs an…	www.3qmachining.com
Aluminum CNC Machining in China	CNCfirst offers aluminum CNC machining services, specializing in creating high-quality custom aluminum parts using 5-axis, turning, and milling techni…	– Precision machining: Aluminum CNC machining uses high tolerances and cutting too… – Environmental friendly: The process is energy-efficient and en…	– Limited strength: While aluminum is strong relative to its weight, it may not ma… – Dependence on treatment for corrosion resistance: Although alu…	cncfirst.com
Aluminum CNC Machining Services in China	CFS Machinery offers aluminum CNC machining services, including CNC milling, CNC turning, CNC drilling, EDM, and various surface finishing methods. Th…	– Aluminum is lightweight, weighing only about one third of steel, making it ideal… – Aluminum can be CNC machined three to four times faster than s…	– Aluminum is less strong and durable compared to steel, making steel more ideal i… – Aluminum can form a built-up edge on the cutting tool, affecti…	www.investmentcastchina.com

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Aluminum CNC Factories in China

What are the advantages of using aluminum for CNC machining

Aluminum is a top choice for CNC machining due to its lightweight, high strength, and excellent machinability. It requires lower cutting forces compared to steel, reducing tool and machine wear. Aluminum also has good corrosion resistance, conducts heat and electricity well, and is entirely recyclable, making it ideal for various industries like automotive, aerospace, and medical.

What types of aluminum alloys are commonly used in CNC machining

Common aluminum alloys for CNC machining include 6061, 7075, 6082, and 5083-H111. Each alloy has unique benefits: 6061 offers corrosion resistance and weldability, 7075 boasts high strength, 6082 provides balanced properties with good machinability, and 5083-H111 is perfect for marine and transport applications due to its exceptional seawater resistance.

What kind of machinery and technology do Chinese aluminum CNC factories use

Chinese aluminum CNC factories are equipped with state-of-the-art machinery, including 3-, 4-, and 5-axis CNC machines, CNC milling, turning, and lathe machines. These advanced tools enable the production of high-precision aluminum parts with tight tolerances. Additionally, many factories offer services like laser cutting, sheet metal fabrication, and surface treatments to meet various client needs.

How long does it typically take to produce and deliver custom aluminum CNC parts from China

The production and delivery time for custom aluminum CNC parts can vary, but most factories can complete projects within 2-4 weeks from the time of order placement. For urgent samples, some manufacturers can deliver within 24 hours to a week. Lead times also depend on the complexity and size of the project, as well as the specific services required.

What quality control measures do Chinese aluminum CNC factories implement

Chinese aluminum CNC factories adhere to strict quality control standards, often holding certifications like ISO 9001, IATF16949, and ISO 13485. They use advanced inspection tools such as micrometers, gauges, and CMMs to ensure dimensional accuracy, surface finish, and material properties meet industry standards. Every part is rigorously tested and inspected before delivery to ensure high-quality products.