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

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 available materials include Aluminum Alloys 5052, 6061, 6063, 2017, and 7075. The manufacturing processes involve CNC milling, CNC turning, laser cutting, and grinding using advanced machinery such as HAAS 3 Axis Vertical CNC machining centers and Wire EDM. Surface treatments include anodizing, plating, painting, and laser engraving. The tolerance range is +/-0.01mm, and the parts are packaged in cartons or wooden boxes. Quality assurance is ensured through ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications. The lead time is 6-12

days, with shipping options including sea, air, DHL, FedEx, UPS, and TNT[1][2].

Pros:
– High precision with tolerance range of +/-0.01mm
– Advanced machinery including HAAS and Brother brand CNC machines
– Various surface treatment options such as anodizing, plating, and painting
– Fast lead time within 6-12 days
– Compliance with ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications
– Ability to handle short-run and large volume productions

Cons:
– Limited to specific aluminum alloys
– Dependence on contract suppliers for some surface treatments
– No mention of cost-effectiveness or pricing details

Custom Aluminum Alloy Parts

Product Details: Custom aluminum alloy parts are made from pure aluminum mixed with various metal elements, resulting in a light, non-magnetic material. These parts are available in several series, including 1xxx (pure aluminum), 2xxx (aluminum with copper), 3xxx, 5xxx, 6xxx, and 7xxx (e.g., 7075). The density of aluminum alloy ranges from 2.63 to 2.85 g/cm^3, with tensile strength between 110 and 650 MPa. These parts are used in various industries such as aerospace, automotive, shipbuilding, engineering construction, and household appliances due to their light weight, high strength, thermal conductivity, ease of welding, corrosion resistance, and chemical resistance[2].

Pros:
– Light weight, with a density 1/3 that of steel
– High strength, especially after heat treatment, which can exceed that of special…
– Excellent machinability and formability, suitable for various cold forming proce…
– Good corrosion resistance and chemical resistance
– Customizable surface treatments, including anodizing, powder coating, and more
– Low-cost material for custom metal parts and prototypes

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

CNC ALUMINUM MANUFACTURER IN CHINA

Product Details: Sunrise Metal specializes in CNC aluminum parts production with over 23 years of experience. They offer a wide range of services including CNC milling, turning, and grinding. The company produces top-grade and cost-effective aluminum CNC parts using advanced machinery such as CNC machining centers, CNC milling machines, and CNC turning machines. They cater to various industries, including medical devices, lighting fixtures, and EMI housings. Sunrise Metal also provides surface finishing options like anodizing, chromate, powder coating, and more. They ensure strict quality control with ISO 9001 and IATF 16949 certifications and use 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
– Timely shipment and one-stop instant service
– Strict quality control with ISO 9001 and IATF 16949 certifications
– Wide range of surface finishing options
– Advanced measurement lab for strict inspections
– Low to medium volume production capabilities

Cons:
– No specific cons mentioned on the website
– Dependence on third-party outsourcing for some surface treatments

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 a comprehensive range of services including CNC milling, turning, drilling, laser cutting, sheet metal fabrication, prototyping, and tool and die casting. The company serves various industries such as aerospace, automotive, electronics, and medical, ensuring products meet or exceed industry standards through rigorous testing and inspection. The turnaround time for projects typically ranges from 2-4 weeks, with expedited services available for urgent needs.

Pros:
– State-of-the-art CNC machining equipment for high precision and accuracy
– Comprehensive range of services including CNC milling, turning, drilling, and mo…
– Serves multiple industries with strict quality control standards
– Rigorous testing and inspection to ensure high-quality products
– Competitive pricing due to lower production costs in China
– Access to advanced manufacturing technology and skilled labor
– Fast turnaround times, typically within 2-4 weeks

Cons:
– Dependence on international shipping which can add to lead times
– Potential language and communication barriers when outsourcing to China
– Quality control may be more challenging due to geographical distance

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 3 Axis, 4 Axis, and 5 Axis CNC machining. Services include CNC Milling, CNC Turning, and CNC Lathe, with capabilities for complex geometries and cylindrical features. Common aluminum alloys used are 6061, 7075, 6082, and 5083-H111, each with unique benefits for different applications. The company serves various industries such as aerospace, automotive, medical devices, electronics, and more. They offer various surface finishes including as machined, bead blasted, polishing, anodizing, chromate conversion coating, decorative chrome plating,

and powder coating.

Pros:
– High machinability and ease of shaping complex parts, making the process faster…
– Excellent strength-to-weight ratio, corrosion resistance, and weldability.
– Cost-effective with lower raw material and labor costs compared to steel.
– Highly recyclable, reducing material waste.
– Versatile surface finish options to meet different application needs.
– ISO9001 certified machine shop ensuring high-quality and 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 Billet Aluminum Parts Manufacturer in China – HM

Aluminum CNC Machining Services | Aluminum Parts | China

China Customized CNC machined aluminum parts with …

Product Details: Customized CNC machined aluminum parts can be fabricated using various aluminum alloys such as 6061, 5052, and 6063. These parts are machined to precise tolerances and can undergo additional processes like sandblasting for surface preparation and black anodizing for enhanced corrosion resistance and aesthetic appeal. Sandblasting ensures a uniform surface finish, while black anodizing provides a durable and attractive coating. These parts are commonly used in industries such as aerospace, automotive, and HVAC due to aluminum’s high strength-to-weight ratio, excellent corrosion resistance, and good heat and electrical conductivity[2][4].

Pros:
– High precision machining to tight tolerances
– Enhanced corrosion resistance with black anodizing
– Uniform surface finish through sandblasting
– Lightweight yet strong due to aluminum’s properties
– Quick turnaround times with CNC machining

Cons:
– Higher cost compared to other surface treatments
– Black anodizing may not be suitable for all environmental conditions
– Requires careful handling to maintain the anodized surface
– Limited weldability for some aluminum alloys after anodizing

Aluminum CNC Machining Service for Your Custom …

Product Details: 3Q Machining offers a CNC aluminum machining service that includes processes such as CNC milling, CNC lathe, CNC turning, EDM, and anodizing surface treatment. The service supports the production of custom aluminum parts with high-precision dimensions based on mechanical engineering drawings. Key features include no minimum order quantity, starting costs as low as $100, and fast delivery times beginning at 3 days. The service caters to various industries, including aerospace, medical, and electronic sectors. 3Q Machining uses multiple aluminum alloys, with 6061 being the standard, and also offers 7075 and 7050 for different application needs. The company utilizes 3-axis, 4-axis,

and 5-axis CNC machines to achieve tight tolerances and provides material testing and automotive coordinate measuring machine (CMM) for quality assurance[1][2].

Pros:
– Low cost and fast delivery times, with options starting at 3 days
– No minimum order quantity, allowing for small to large volume orders
– High precision and accuracy using 3-axis, 4-axis, and 5-axis CNC machines
– Excellent strength-to-weight ratio, corrosion resistance, and machinability of a…
– Heat treatable and non-magnetic properties of the aluminum alloys
– Efficient material usage and recyclability of aluminum
– Professional support from experienced engineers and machinists
– Various surface treatment options, including anodizing

Cons:
– Complex designs or tight tolerances may increase costs and production time
– Tool failure and the need for frequent tool changes can add to overall costs
– Higher raw material costs for certain aluminum alloys compared to other metals l…
– Potential need for additional cooling or lubrication in certain machining operat…

Custom Aluminum CNC Parts in China

Product Details: WayKen offers comprehensive CNC aluminum machining services, including prototype construction and end-part manufacturing. They utilize high-speed 3-axis and 5-axis CNC machining centers to achieve high accuracy and tight tolerances. The services include milling, turning, drilling, tapping, EDM, and wire EDM processes. WayKen also provides various surface treatments such as sandblasting, shot blasting, polishing, electrophoresis, chromating, powder blasting, and painting. Their manufacturing process is ISO9001 certified, ensuring high-quality and consistent components[2][3][4].

Pros:
– High accuracy and tight tolerances achieved through advanced CNC machining cente…
– Ability to handle complex structures and intricate details using EDM and wire ED…
– Efficient and cost-effective manufacturing with rapid prototyping and low-volume…
– Various surface treatment options to enhance the finish and durability of the pa…
– ISO9001 certified quality system ensuring consistent and high-quality products
– Flexible production processes and skilled team to meet diverse customer needs

Cons:
– Limited information available on specific cons, but potential issues could inclu…
– Dependence on advanced technology and software, which may require additional tra…

Comparison Table

Company	Product Details	Pros	Cons	Website
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 tolerance range of +/-0.01mm – Advanced machinery including HAAS and Brother brand CNC machines – Various surface treatment opti…	– Limited to specific aluminum alloys – Dependence on contract suppliers for some surface treatments – No mention of cost-effectiveness or pricing det…	www.jpmcnc.com
Custom Aluminum Alloy Parts	Custom aluminum alloy parts are made from pure aluminum mixed with various metal elements, resulting in a light, non-magnetic material. These parts ar…	– Light weight, with a density 1/3 that of steel – High strength, especially after heat treatment, which can exceed that of special… – Excellent mac…	– Higher zinc and magnesium content can reduce resistance to stress corrosion and… – Alloys with high copper content have poor corrosion resistance…	www.chinametalworking.com
CNC ALUMINUM MANUFACTURER IN CHINA	Sunrise Metal specializes in CNC aluminum parts production with over 23 years of experience. They offer a wide range of services including CNC milling…	– High-caliber and exceptionally brilliant CNC aluminum parts at a competitive bud… – Experience, accuracy, and powerful machinery – Ability to desi…	– No specific cons mentioned on the website – Dependence on third-party outsourcing for some surface treatments	www.sunrise-metal.com
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-…	– State-of-the-art CNC machining equipment for high precision and accuracy – Comprehensive range of services including CNC milling, turning, drilling,…	– Dependence on international shipping which can add to lead times – Potential language and communication barriers when outsourcing to China – Quality…	artmachining.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…	– High machinability and ease of shaping complex parts, making the process faster… – Excellent strength-to-weight ratio, corrosion resistance, and w…	– 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 Billet Aluminum Parts Manufacturer in China – HM				hmaking.com
Aluminum CNC Machining Services	Aluminum Parts	China
China Customized CNC machined aluminum parts with …	Customized CNC machined aluminum parts can be fabricated using various aluminum alloys such as 6061, 5052, and 6063. These parts are machined to preci…	– High precision machining to tight tolerances – Enhanced corrosion resistance with black anodizing – Uniform surface finish through sandblasting – Li…	– Higher cost compared to other surface treatments – Black anodizing may not be suitable for all environmental conditions – Requires careful handling…	www.hymetalproducts.com
Aluminum CNC Machining Service for Your Custom …	3Q Machining offers a CNC aluminum machining service that includes processes such as CNC milling, CNC lathe, CNC turning, EDM, and anodizing surface t…	– Low cost and fast delivery times, with options starting at 3 days – No minimum order quantity, allowing for small to large volume orders – High prec…	– Complex designs or tight tolerances may increase costs and production time – Tool failure and the need for frequent tool changes can add to overall…	www.3qmachining.com
Custom Aluminum CNC Parts in China	WayKen offers comprehensive CNC aluminum machining services, including prototype construction and end-part manufacturing. They utilize high-speed 3-ax…	– High accuracy and tight tolerances achieved through advanced CNC machining cente… – Ability to handle complex structures and intricate details usi…	– Limited information available on specific cons, but potential issues could inclu… – Dependence on advanced technology and software, which may requ…	waykenrm.com

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Custom Aluminum Piece Factories in China

What types of aluminum services do these factories typically offer

These factories often provide a wide range of services, including CNC aluminum milling, turning, laser cutting, sheet metal fabrication, prototyping, and various surface treatments like anodizing, chromate, and powder coating. They also offer additional services such as die-casting, EDM machining, and grinding to cater to diverse client needs.

Which industries are typically served by these factories

These factories serve a broad spectrum of industries, including aerospace, automotive, electronics, medical devices, robotics, and industrial equipment. They also cater to consumer products and other specialized sectors, ensuring that their high-precision aluminum parts meet the specific requirements of each industry.

What are the advantages of outsourcing aluminum parts manufacturing to China

Outsourcing to China offers several benefits, such as lower production costs, access to advanced manufacturing technology, and a large pool of skilled labor. This combination allows for high-quality products at competitive prices, along with efficient lead times and reliable delivery.

How do these factories ensure the quality of their aluminum parts

These factories adhere to strict quality control standards, using state-of-the-art machinery and advanced testing equipment. They conduct rigorous testing and inspection to ensure that every part meets or exceeds industry standards. Many of these factories are also certified with international standards like ISO9001 and IATF16949:2016.

What is the typical lead time for receiving custom aluminum parts from China

The lead times can vary depending on the factory and the complexity of the project. However, for urgent samples, you can expect lead times as short as 24 hours, while prototyping typically takes 5-7 days. For high-volume production, lead times usually range from 2-6 weeks, ensuring timely delivery to meet your project deadlines.