Are you looking for the best aluminum CNC service factories in China to bring your project to life? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top aluminum CNC machining service providers in China, highlighting their strengths, services, and what sets them apart. 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 offer top-grade, cost-effective CNC aluminum parts using advanced machinery, including CNC machining centers, milling, and turning machines. The company provides design and production of complex custom aluminum parts, large quantity production, and timely shipment. They also offer a one-stop service including various surface treatments 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 produce complex custom aluminum parts
– Simultaneous production of various and large quantities
– Timely shipment and one-stop instant service
– Wide range of surface treatments available
– Meets ROHS and REACH requirements
– ISO9001 and IATF 16949 certified for quality assurance
– Lightweight and durable aluminum parts with good mechanical strength
– Easy to machine, reducing tool costs and energy consumption

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…

Custom CNC Aluminum Parts

Product Details: JINGXIN® offers custom CNC machined aluminum parts with a tolerance range of +/-0.01mm. The materials available include Aluminum Alloy 5052, 6061, 6063, 2017, and 7075. The manufacturing processes include CNC milling, CNC turning, laser cutting, and grinding using advanced machinery such as HAAS 3 Axis Vertical CNC machining centers and Brother brand CNC machines. Applications include automotive, industrial parts, architectural, electronic, and music equipment. Surface treatments available are anodizing, plating, painting, laser engraving, and powder coating. 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 and Brother brand CNC machines
– Wide range of surface treatments such as anodizing, plating, and painting
– Compliance with ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications
– Fast lead time within 6-12 days
– Multiple shipping options including sea, air, DHL, FedEx, UPS, and TNT

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

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…

Aluminum CNC Machining Services | Aluminum Parts | China

Product Details: RpProto offers aluminum CNC machining services with a focus on precision and affordability. The company specializes in machining a range of aluminum alloys and has advanced manufacturing and inspection facilities, including 3-axis, 4-axis, and 5-axis CNC machines. They provide services for custom prototype parts and low-volume production, catering to various industries such as automotive, aerospace, industrial equipment, and consumer electronics. RpProto is known for its fast turnaround times and flexible pricing based on project volume.

Pros:
– High precision and accuracy in machining
– Fast turnaround times
– Flexible pricing based on project volume
– Advanced manufacturing and inspection facilities
– Specialization in a range of aluminum alloys
– Affordable and high-quality machining services

Cons:
– Limited information available on specific cons, but potential issues could inclu…
– No detailed information on minimum order quantities or potential limitations in…

China CNC Machining | Service | Quote

Product Details: Xometry’s China CNC Machining service offers high-quality machined parts manufactured in ISO 9001 and ISO 13485 registered facilities. The services include milling, turning, lathe, grinding, and routing with 3-axis, 4-axis, and 5-axis options available. The service caters to both small and large parts. Xometry’s US-based team manages all communication with the Chinese suppliers, ensuring seamless order processing from quote to delivery. The service includes various finishing options such as standard finish (as-milled), bead blast, tumbled, powder coat, electropolishing, and electroless nickel plating. Xometry also ensures that all parts meet their Manufacturing Standards, with duties and tariffs included in the part

price.

Pros:
– High-quality parts manufactured in ISO 9001 and ISO 13485 registered facilities
– Variety of machining services including milling, turning, lathe, grinding, and r…
– 3-axis, 4-axis, and 5-axis options available
– Ability to handle both small and large parts
– US-based team manages all communication with Chinese suppliers
– Various finishing options available
– Duties and tariffs included in the part price
– Parts inspected according to Xometry’s Manufacturing Standards

Cons:
– No finishing certificates provided for parts made in China
– Potential for higher costs and longer lead times for tighter tolerances
– Parts exceeding certain size limits may require specialized tooling and addition…

Custom Aluminum CNC Machining Service Factory in China

Product Details: Aluminum CNC machining involves using computer-controlled machines to cut and shape aluminum into precise parts. This process is widely used in various industries such as aerospace, automotive, medical devices, and electronics. Common techniques include CNC milling, CNC turning, and CNC drilling. Aluminum alloys like 6061, 7075, 2024, and 3003 are frequently used due to their high strength-to-weight ratio, corrosion resistance, and excellent machinability[2][3][5].

Pros:
– High strength-to-weight ratio, making it ideal for applications requiring lightw…
– Excellent machinability, allowing for rapid material removal and precise detaili…
– Corrosion resistance and natural durability.
– Lower raw material costs and faster machining times compared to steel.
– Versatile applications across multiple industries.
– Various surface finishing options such as anodizing, powder coating, and plating…

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

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 environmentally friendly, requiring less…
– Fast turnaround times: CNC aluminum machining can deliver parts quickly due to i…
– 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 conductivity: Aluminum has excellent thermal and electrical conductivity, f…
– Cost-effective: Aluminum is abundant and easy to extract, making it 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 for Custom Parts in China

Product Details: Aluminum CNC machining involves cutting and shaping aluminum using computer-controlled machine tools to create parts of various shapes and sizes. Services include CNC milling, CNC turning, and CNC drilling. The process can handle different types of aluminum alloys such as 6061, 7075, and others. It offers flexible production options, including rapid prototyping, small-batch machining, and high-volume production. Post-processing options include bead blasting, anodizing, powder coating, and more.

Pros:
– High machinability and ductility
– Good strength-to-weight ratio
– High thermal and electrical conductivity
– Low density and natural corrosion resistance
– Can be anodized for additional protection
– Fast and precise production with CNC machines
– No minimum order quantity for some services
– Flexible production and shipping options

Cons:
– Cost varies depending on material, size, complexity, and machine selection
– Material costs can be significant, especially for high-grade alloys like 7075
– Lead times can range from a few days to several weeks depending on the service
– Requires specialized equipment and expertise

CNC Milling/Machining Service, China CNC Metal …

CNC Machining Services China

Product Details: PartZpro offers a comprehensive range of CNC machining services in China, including 3-axis and 5-axis milling, turning, CNC plasma cutters, CNC laser cutters, CNC electric discharge machines (EDM), CNC routers, and CNC grinders. They provide services for metal and plastic parts, such as aluminum, stainless steel, and various other materials. The platform allows users to upload 2D/3D files for instant quotes and features a quick turnaround time, often delivering parts within 4 working days. PartZpro leverages major couriers like FedEx, UPS, and DHL for efficient shipping solutions.

Pros:
– Fast turnaround times, often delivering parts within 4 working days
– High precision and accuracy, with tolerances better than specified
– Cost-effective with prices significantly lower than competitors
– Efficient online process for uploading designs and receiving quotes
– Reliable shipping using major couriers like FedEx, UPS, and DHL
– Wide range of materials and machining processes available
– Excellent customer service with fast response times

Cons:
– Limited information on minimum order quantities (MOQ) on the specific page
– No detailed information on potential lead times for complex or large orders
– Dependence on courier services for delivery, which can be affected by external f…

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…	– High-caliber and exceptionally brilliant CNC aluminum parts at a competitive bud… – Experience, accuracy, and powerful machinery – Ability to prod…	– 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
Custom CNC Aluminum Parts	JINGXIN® offers custom CNC machined aluminum parts with a tolerance range of +/-0.01mm. The materials available include Aluminum Alloy 5052, 6061, 606…	– High precision with a tolerance range of +/-0.01mm – Advanced machinery including HAAS and Brother brand CNC machines – Wide range of surface treatm…	– Limited geographical reach, primarily serving EU clients – No mention of cost-effectiveness or competitive pricing – Dependence on contract supplier…	www.jpmcnc.com
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
Aluminum CNC Machining Services	Aluminum Parts	China	RpProto offers aluminum CNC machining services with a focus on precision and affordability. The company specializes in machining a range of aluminum a…	– High precision and accuracy in machining – Fast turnaround times – Flexible pricing based on project volume – Advanced manufacturing and inspection…
China CNC Machining	Service	Quote	Xometry’s China CNC Machining service offers high-quality machined parts manufactured in ISO 9001 and ISO 13485 registered facilities. The services in…	– High-quality parts manufactured in ISO 9001 and ISO 13485 registered facilities – Variety of machining services including milling, turning, lathe, g…
Custom Aluminum CNC Machining Service Factory in China	Aluminum CNC machining involves using computer-controlled machines to cut and shape aluminum into precise parts. This process is widely used in variou…	– High strength-to-weight ratio, making it ideal for applications requiring lightw… – Excellent machinability, allowing for rapid material removal a…	– Aluminum’s malleability can lead to poor surface finish, burrs, and chip formati… – The abrasive nature of aluminum may result in more frequent to…	artmachining.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 environmentally friendl…	– 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 for Custom Parts in China	Aluminum CNC machining involves cutting and shaping aluminum using computer-controlled machine tools to create parts of various shapes and sizes. Serv…	– High machinability and ductility – Good strength-to-weight ratio – High thermal and electrical conductivity – Low density and natural corrosion resi…	– Cost varies depending on material, size, complexity, and machine selection – Material costs can be significant, especially for high-grade alloys lik…	machiningtoday.com
CNC Milling/Machining Service, China CNC Metal …				www.in3dtec.com
CNC Machining Services China	PartZpro offers a comprehensive range of CNC machining services in China, including 3-axis and 5-axis milling, turning, CNC plasma cutters, CNC laser…	– Fast turnaround times, often delivering parts within 4 working days – High precision and accuracy, with tolerances better than specified – Cost-effe…	– Limited information on minimum order quantities (MOQ) on the specific page – No detailed information on potential lead times for complex or large or…	www.partzpro.com

Frequently Asked Questions (FAQs)

What types of aluminum materials do Chinese CNC service factories typically work with?

Chinese CNC service factories often work with a wide range of aluminum materials, including 6061, 7075, 2024, 6063, and 5052. These materials are chosen for their specific properties, such as strength, corrosion resistance, and malleability, which make them suitable for various industries including aerospace, automotive, and electronics.

What kind of machining processes do these factories offer?

These factories offer a variety of machining processes, including CNC milling, CNC turning, drilling, threading, tapping, and thread milling. They use advanced CNC machines, such as 3-, 4-, and 5-axis machines, to produce complex parts with high precision and accuracy.

How do Chinese CNC service factories ensure quality control?

To ensure quality control, these factories use advanced inspection tools and techniques, such as micrometers, gauges, and Coordinate Measuring Machines (CMMs). They also adhere to strict quality control standards, including ISO 9001 and IATF 16949 certifications, and may involve third-party inspections to guarantee that the parts meet the required standards.

What additional services do these factories provide beyond CNC machining?

Beyond CNC machining, these factories often offer additional services such as laser cutting, sheet metal fabrication, prototyping, tool and die casting, and injection molding. They may also provide surface treatments like anodizing, chromate conversion coating, powder coating, and various types of plating to enhance the finish and durability of the parts.

How long does it typically take to receive custom aluminum parts from these factories?

The turnaround time for custom aluminum parts can vary depending on the complexity and size of the project. However, many factories aim to deliver projects within 2-4 weeks from the time of order placement. For simpler projects, the lead time can be as short as 6-12 days, and some factories even offer rapid prototyping services with delivery times as short as 3-6 working days.