Are you looking for the best CNC machining 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 CNC machining factories in China, highlighting their strengths, services, and what sets them apart. Let’s dive in and find the perfect partner for your manufacturing needs.
China CNC Machining Prototype | Custom Parts & Rapid …
Product Details: PCBWay offers a full feature custom PCB prototype service with a quick turnaround time as short as 24 hours after Gerber files are reviewed and approved. They support various PCB types, including rigid, flexible, rigid-flex, metal core, and high-frequency PCBs. The service includes a range of thickness options (0.4mm to 2.4mm), multiple layer configurations (up to 64 layers), and advanced technologies like HDI and embedding. Quality control involves E-Test, Automated Optical Inspection (AOI), X-ray checks, and impedance control. The service is available for small to large quantities, with manufacturer direct pricing and global shipping[2][3][5].
Pros:
– Quick turnaround time as short as 24 hours
– High-quality substrates and advanced manufacturing technologies
– Strict quality control measures including E-Test, AOI, and X-ray checks
– Support for a wide range of PCB types and configurations
– Manufacturer direct pricing and competitive freight costs
– Global shipping and coverage of over 200 countries
Cons:
– Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM…
– Potential delays if the order exceeds standard parameters (e.g., larger than 10m…
Top China CNC Machining Service丨Quick, Accurate …
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 ISO 9001:2015 certified facilities. The services include CNC milling, CNC turning, and other manufacturing capabilities such as 3D printing and injection molding. They produce precision machined parts in a broad range of materials, including metals (aluminum, steel, stainless steel, brass, copper) and plastics (POM, PTFE, PC, PEEK, PET), as well as special alloys (Kovar, Invar, Inconel, Titanium, Mocu). The company serves various industries including aerospace & defense, optical communication, robotics & automation, automotive, electronics, medical equipment, semiconductor, and energy. The CNC machining process involves creating a CAD
model, converting it to G-code, and using CNC machines to remove material from a workpiece to achieve the desired shape.
Pros:
– High-quality and reliable products due to highly trained engineers, machinists,…
– Broad range of material options including metals and plastics.
– World-class machine shop with advanced CNC technologies and quality control tool…
– Ability to achieve high precision with tolerances of ±0.05 mm and surface roughn…
– Rapid prototyping and low-volume production capabilities.
Cons:
– No specific cons mentioned on the website, but potential issues could include de…
China CNC Machining | Service | Quote
Product Details: Xometry offers CNC machining services including milling, turning, and drilling. For CNC turning, parts can have diameters up to 930 mm and lengths up to 4000 mm. CNC milling can handle parts up to 3500 mm by 10000 mm in size. CNC drilling can manage plates up to 2400 mm in length, 1000 mm in width, and 60 mm in thickness. Xometry uses specialized tooling and a network of over 10,000 manufacturers to produce parts with various materials and finishes. General tolerances start at ±0.1 mm, with tighter tolerances achievable through specialized setups.
Pros:
– Access to a massive network of over 10,000 manufacturers worldwide
– Instant quoting and design-for-manufacturing feedback through the Xometry Instan…
– Wide range of materials and finishing options available
– Capability to handle large and complex parts
– Certifications including ISO 9001:2015, ISO 13485:2016, AS9100D, and IATF 16949:…
Cons:
– Tighter tolerances can increase pricing and lead times due to slower cutting spe…
– Higher scrap rates and additional fixturing may be required for tighter toleranc…
– Complex drilling patterns and material properties can affect lead times and cost…
China CNC Machining Services – Custom Precision Parts
Top 10 CNC Machining Manufacturers and Companies
Product Details: RapidDirect is a CNC machine company in China, established in 2009, specializing in efficiently manufacturing custom parts with complex geometric requirements and high cosmetic needs. The company operates self-owned factories with state-of-the-art machinery, avoiding outsourcing to ensure streamlined production timelines. Services include CNC machining, 3D printing, injection molding, sheet metal fabrication, vacuum casting, and high-end surface finishing. RapidDirect serves diverse industries such as automotive, aerospace, electronics, and robotics. They offer a user-friendly process for customers to upload designs, obtain instant quotes, authorize production, and receive custom parts at their preferred location.
Pros:
– Advanced CNC capabilities and stringent quality checks to ensure high standards…
– Professional Engineering Support with expert service engineers providing advice…
– Timely production and reliable delivery with robust manufacturing capacity and v…
– Comprehensive services covering every need from rapid prototyping to full-scale…
– Software-driven platform offering instant quotes, automated DfM analysis, and tr…
Cons:
– No significant cons mentioned in the provided sources.
Gensun Precision Machining – Quality CNC Machining in China
Product Details: Gensun Precision Machining offers precision CNC machining services, including CNC milling and turning, to produce milled and turned parts. They utilize advanced equipment and well-established process control techniques to ensure high-quality results. The company specializes in rapid prototyping and rapid tooling, and they have extensive experience in international markets, providing global delivery. Gensun works with a variety of industries such as aerospace, automotive, electronics, medical equipment, and robotics. They have over 20 years of experience, have completed over 100,000 projects, and serve over 800 happy customers.
Pros:
– High-quality manufacturing equipment
– Expert engineers and technicians
– Robust quality and environmental systems
– Quick turnaround time
– Global delivery experience
– Strict quality control
– Experience in a range of industries
Cons:
– No specific cons mentioned on the website
Top 10 China Manufacturers with CNC Machining Services
Product Details: Yijin Hardware, established in 2003 in China, specializes in the creation and production of precision parts through various machining techniques. The company is equipped with 136 high-precision CNC machining centers, 278 CNC lathes, and 277 three- and five-axis machining centers, totaling 887 pieces of advanced machinery. Additionally, they have 281 sets of testing equipment to ensure rigorous quality control. Yijin Hardware offers a wide range of services including CNC Turning, CNC Milling, Sheet Metal Fabrication, Metal Laser Cutting, and Plasma Cutting. They cater to diverse industries such as aviation, electronics, military defense, healthcare, and automotive.
Pros:
– Over 20 years of experience in precision machining
– Advanced CNC machines and extensive testing equipment
– ISO 9001 certification ensuring high-quality standards
– Versatile production capabilities including CNC turning, milling, and sheet meta…
– Strong focus on client satisfaction and personalized solutions
– Global engineering staff and efficient supply chain
– Ability to achieve extremely tight tolerances and high precision
– Commitment to continuous improvement and innovation
Cons:
– No specific cons mentioned in the provided sources
– High dependency on advanced machinery and skilled labor, which could be a challe…
China CNC Machining Service – Kingsun
CNC Machining Services
Product Details: HLH Prototypes offers precision CNC machining services for rapid prototyping and production. The process involves using computer-controlled machines to carve out shapes from materials like plastic, metal, or wood based on digital designs. HLH utilizes over 50 high-precision CNC mills, lathes, sink and wire EDMs, and surface grinding machines to deliver custom CNC machining for various industries. The services include CNC turning, CNC milling, and EDM (electrical discharge machining). Materials range from soft rubber to hard plastics, and various grades of aluminum to stainless steel. The standard machining tolerance is ISO 2768 Fine (F) for metals and Medium (M) for
plastics, with tighter tolerances available on request. Lead times can be as fast as 4 business days, and the minimum order quantity (MOQ) starts at 1 for prototypes and goes up to 100,000 parts for low-volume manufacturing[2][3][5].
Pros:
– High precision and high tolerance specifications
– Fast and repeatable for low-volume manufacturing
– Wide range of materials available, including metals and plastics
– Swift turnaround times, with lead times as fast as 4 days
– Functionally stronger and superior production quality compared to 3D printing
– Versatile and cost-effective for rapid prototyping and production
– Compliance with ISO 2678 standards for tight tolerances
– Capable of producing complex and detailed parts
Cons:
– Cost can vary widely depending on material, tolerance, machining hours, and geom…
– Deeper hole drilling may require additional process steps
– May not be as suitable for early-stage prototyping where iterative changes are f…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China CNC Machining Prototype | Custom Parts & Rapid … | PCBWay offers a full feature custom PCB prototype service with a quick turnaround time as short as 24 hours after Gerber files are reviewed and approv… | – Quick turnaround time as short as 24 hours – High-quality substrates and advanced manufacturing technologies – Strict quality control measures inclu… | – Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM… – Potential delays if the order exceeds standard parameters (e.g… |
| Top China CNC Machining Service丨Quick, Accurate … | 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 ISO 9001:2015 certified facilities. The servi… | – High-quality and reliable products due to highly trained engineers, machinists,… – Broad range of material options including metals and plastics…. | – No specific cons mentioned on the website, but potential issues could include de… |
| China CNC Machining | Service | Quote | Xometry offers CNC machining services including milling, turning, and drilling. For CNC turning, parts can have diameters up to 930 mm and lengths up… | – Access to a massive network of over 10,000 manufacturers worldwide – Instant quoting and design-for-manufacturing feedback through the Xometry Insta… |
| China CNC Machining Services – Custom Precision Parts | www.jtrmachine.com | |||
| Top 10 CNC Machining Manufacturers and Companies | RapidDirect is a CNC machine company in China, established in 2009, specializing in efficiently manufacturing custom parts with complex geometric requ… | – Advanced CNC capabilities and stringent quality checks to ensure high standards… – Professional Engineering Support with expert service engineers… | – No significant cons mentioned in the provided sources. | www.rapiddirect.com |
| Gensun Precision Machining – Quality CNC Machining in China | Gensun Precision Machining offers precision CNC machining services, including CNC milling and turning, to produce milled and turned parts. They utiliz… | – High-quality manufacturing equipment – Expert engineers and technicians – Robust quality and environmental systems – Quick turnaround time – Global… | – No specific cons mentioned on the website | www.china-machining.com |
| Top 10 China Manufacturers with CNC Machining Services | Yijin Hardware, established in 2003 in China, specializes in the creation and production of precision parts through various machining techniques. The… | – Over 20 years of experience in precision machining – Advanced CNC machines and extensive testing equipment – ISO 9001 certification ensuring high-qu… | – No specific cons mentioned in the provided sources – High dependency on advanced machinery and skilled labor, which could be a challe… | yijinsolution.com |
| China CNC Machining Service – Kingsun | kingsunmachining.com | |||
| CNC Machining Services | HLH Prototypes offers precision CNC machining services for rapid prototyping and production. The process involves using computer-controlled machines t… | – High precision and high tolerance specifications – Fast and repeatable for low-volume manufacturing – Wide range of materials available, including m… | – Cost can vary widely depending on material, tolerance, machining hours, and geom… – Deeper hole drilling may require additional process steps – Ma… | www.hlhprototypes.com |
Frequently Asked Questions (FAQs)
What are the key industries served by CNC machining factories in China?
CNC machining factories in China cater to a wide range of industries, including automotive, aerospace, heavy machinery, electronics, and more. These factories produce precision parts and components that meet the specific needs of each industry, ensuring high quality and precision.
What certifications should I look for in a CNC machining factory in China?
When selecting a CNC machining factory in China, look for certifications like ISO 9001, which ensures quality management and reliability. Many top factories also hold national high-tech enterprise recognition and other global standards, indicating their commitment to quality and innovation.
What types of CNC machines and services do these factories typically offer?
These factories offer a variety of CNC machines and services, including CNC lathes, milling machines, grinding machines, EDM/WEDM machines, and more. They also provide services such as turning, drilling, milling, and precision machining, as well as additional capabilities like injection molding, rapid prototyping, and surface treatment options.
How do CNC machining factories in China ensure quality and precision?
CNC machining factories in China ensure quality and precision through the use of advanced machining equipment, rigorous quality control processes, and a skilled workforce. Many factories also employ extensive testing equipment and adhere to strict quality standards to minimize defects and ensure high-quality output.
What are the benefits of choosing a CNC machining factory in China?
Choosing a CNC machining factory in China offers several benefits, including cost efficiency due to the competitive cost structure, access to advanced technologies, and a sophisticated logistics and supply network. Additionally, you benefit from a diverse range of materials and machining capabilities, as well as a large workforce of highly trained CNC specialists.