Are you looking for the best CNC metal parts factories in China? With so many options, it can be overwhelming to choose the right one. In this article, we’ll compare the top CNC machining companies in China, highlighting their strengths, services, and what sets them apart. Let’s dive in and find the perfect partner for your manufacturing needs.
custom precision cnc machining parts China
Product Details: JINGXIN® offers custom CNC machining services, including CNC milling, CNC turning, and 3,4,5 Axis machining. They use advanced Brother and US HAAS CNC machines to produce parts with high precision (tolerance range of +/-0.01 mm to +/-0.05 mm). The services cater to short-run production or large-scale production of up to 10,000+ parts. Materials include S136H steel, stainless steel, 6061 Aluminum, Brass, copper, and engineering plastics. Applications are primarily in the automotive and industrial sectors. Surface treatments include anodizing, plating, painting, and laser engraving. Quality assurance is ensured through ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications. Packaging options include
carton and wooden box, with shipping via sea, air, DHL, FedEx, UPS, and TNT. The lead time is typically 6-12 days.
Pros:
– High precision machining with tolerance range of +/-0.01 mm to +/-0.05 mm
– Advanced machinery including Brother and US HAAS CNC machines
– Wide range of materials available including metals and engineering plastics
– Comprehensive surface treatment options
– ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications for quality assuranc…
– Fast lead time of 6-12 days
– Multiple shipping options
Cons:
– Limited geographical reach for direct customer interaction
– Dependence on international shipping which can be affected by global events
– No mention of specific customer support or after-sales service details on the we…
China CNC Machining Prototype | Custom Parts & Rapid …
China CNC Machining Services – Custom Precision Parts – JTR
CNC Machined Parts Factory – Custom CNC Turning Milling …
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…
Top China CNC Machining Service丨Quick, Accurate, Flexible …
CNC Machining Services in China | Gensun Precision
Product Details: Gensun Precision offers CNC machining services in China, utilizing state-of-the-art CNC technologies and a team of experienced machinists, engineers, and quality control experts. The services include CNC milling and turning, and the facility is ISO 9001:2015 certified. They cater to rapid prototyping and low-volume production of a broad range of components in various materials such as metals (aluminum, steel, stainless steel) and plastics (POM, PTFE, PC, PEEK). The process involves creating a CAD model, converting it to G-code, and using CNC machines to subtractively manufacture the desired parts. Gensun serves multiple industries including aerospace, automotive, electronics, medical equipment, and robotics[1].
Pros:
– High-quality and reliable products due to highly trained engineers and quality c…
– Broad range of material options including metals and plastics
– World-class machine shop with advanced CNC technologies
– Ability to produce parts with high precision and tight tolerances (±0.05 mm and…
– Comprehensive manufacturing solutions including 3D printing and injection moldin…
Cons:
– No specific mentions of cost advantages or competitive pricing
– No details on the availability of finishing certifications for the parts
– Dependence on international shipping which could introduce delays and additional…
China Metal Parts, China CNC Machining Parts …
Product Details: Sage Metal Parts is a leading manufacturer and supplier of custom metal parts. They have their own factories for CNC Machining and Custom Metal Stamping, and a network of reliable partners. They support requirements from prototype to large production, offering value-added fabrication technologies and the capability to anodize. They provide high-quality parts at globally competitive prices from a single source, making them a complete metal parts provider and supply chain solution.
Pros:
– Ability to deliver high-quality parts at globally competitive prices
– Single-source provider for metal parts and supply chain solutions
– Support from prototype to large production
– Value-added fabrication technologies
– Capability to anodize
Cons:
– No specific cons mentioned on the website
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 can produce 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 also includes various finishing options such as standard finish (as-milled), bead blast, tumbled, powder coat, electropolishing, and electroless nickel plating.
Pros:
– High-quality parts manufactured in ISO 9001 and ISO 13485 registered facilities
– Wide range of CNC machining services including milling, turning, lathe, grinding…
– Availability of 3-axis, 4-axis, and 5-axis machining options
– Capability to produce both small and large parts
– US-based team manages all communication with Chinese suppliers
– Various finishing options available
– Duties and tariffs are 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
– Specialized tooling and manual review may be required for parts exceeding standa…
China Custom CNC Machining Parts
Product Details: Zhongde offers custom CNC machining parts in both metal and plastic materials. The company utilizes over 100 sets of advanced CNC machining equipment to ensure high precision and quality. The products are categorized into custom CNC plastic machined parts and custom CNC metal machined parts. Key specifications include a maximum size of 1500x1500x1000mm, color options such as white, black, transparent, or custom Pantone colors, and tolerances of ±0.05mm. Surface finishing options include glossy, semi-gloss, matte, textured finish, and as-machined. The manufacturing process involves designing a CAD model, converting it to a CNC program, and executing the program on the CNC
machine. Materials include aluminum, brass, copper, and various additives like UV absorbers and carbon fibers.
Pros:
– High precision and outstanding quality
– Fast delivery and efficient production
– Wide range of material options including metals and plastics
– Customizable according to customer needs
– Compliance with international standards such as RoHS, REACH, and ASTM
– Stringent inspection procedures with a qualified rate of 98%
Cons:
– Limited information on minimum order quantities
– No explicit mention of pricing details on the website
– Dependence on advanced equipment may lead to higher costs
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| custom precision cnc machining parts China | JINGXIN® offers custom CNC machining services, including CNC milling, CNC turning, and 3,4,5 Axis machining. They use advanced Brother and US HAAS CNC… | – High precision machining with tolerance range of +/-0.01 mm to +/-0.05 mm – Advanced machinery including Brother and US HAAS CNC machines – Wide ran… | – Limited geographical reach for direct customer interaction – Dependence on international shipping which can be affected by global events – No mentio… | www.jpmcnc.com |
| China CNC Machining Prototype | Custom Parts & Rapid … | |||
| China CNC Machining Services – Custom Precision Parts – JTR | www.jtrmachine.com | |||
| CNC Machined Parts Factory – Custom CNC Turning Milling … | www.machining-custom.com | |||
| 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 |
| Top China CNC Machining Service丨Quick, Accurate, Flexible … | at-machining.com | |||
| CNC Machining Services in China | Gensun Precision | Gensun Precision offers CNC machining services in China, utilizing state-of-the-art CNC technologies and a team of experienced machinists, engineers,… | – High-quality and reliable products due to highly trained engineers and quality c… – Broad range of material options including metals and plastics… | – No specific mentions of cost advantages or competitive pricing – No details on the availability of finishing certifications for the parts – Dependen… |
| China Metal Parts, China CNC Machining Parts … | Sage Metal Parts is a leading manufacturer and supplier of custom metal parts. They have their own factories for CNC Machining and Custom Metal Stampi… | – Ability to deliver high-quality parts at globally competitive prices – Single-source provider for metal parts and supply chain solutions – Support f… | – No specific cons mentioned on the website | www.sagemetalparts.com |
| 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 – Wide range of CNC machining services including milling, turning, l… |
| China Custom CNC Machining Parts | Zhongde offers custom CNC machining parts in both metal and plastic materials. The company utilizes over 100 sets of advanced CNC machining equipment… | – High precision and outstanding quality – Fast delivery and efficient production – Wide range of material options including metals and plastics – Cus… | – Limited information on minimum order quantities – No explicit mention of pricing details on the website – Dependence on advanced equipment may lead… | www.zdcpu.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About CNC Metal Parts Factories in China
What makes China a leading destination for CNC precision machining?
China is the global leader in CNC precision machining due to its vast market share, advanced technology, and skilled labor force. The country dominates the production of CNC precision machining tools and supplies a significant portion of the world’s electronic and automotive machined components. This dominance is expected to continue growing in the coming years.
What are the key advantages of CNC precision machining in Chinese factories?
CNC precision machining in Chinese factories offers several advantages, including high precision, reduced labor requirements, and faster production times compared to traditional machining methods. It also allows for the production of complex parts with excellent dimensional stability and thin wall support, all while minimizing human errors due to its computer-controlled process.
How do Chinese CNC machining factories ensure quality control?
Chinese CNC machining factories emphasize rigorous quality control through advanced testing equipment and dedicated quality control teams. For example, many factories are ISO 9001 certified and use high-precision testing instruments to ensure accurate dimensions and consistent quality of the parts. They also conduct thorough inspections before shipping to meet client requirements.
What types of materials can Chinese CNC machining factories work with?
Chinese CNC machining factories can work with a wide range of materials, including aluminum, stainless steel, iron, copper, titanium, and various engineering plastics. They also offer services for different types of metals and plastics, catering to diverse industry needs such as automotive, medical, aerospace, and more.
How quickly can I expect delivery from a Chinese CNC machining factory?
Delivery times from Chinese CNC machining factories are generally fast, with some manufacturers offering lead times as short as 2-6 working days for prototypes and small-batch orders. For larger production runs, the lead time can range from 6-12 days, depending on the complexity of the parts and the specific factory’s capabilities. Packaging and shipping options include sea, air, and express services like DHL, FedEx, and UPS.