Are you looking for the best CNC custom factories in China to bring your design ideas to life? With so many excellent options, choosing the right one can be daunting. In this article, we’ll compare the top CNC machining companies in China, highlighting their unique strengths, services, and what sets them apart. Let’s dive in and find the perfect partner for your next project.

China CNC Machining Prototype | Custom Parts & Rapid …

Product Details: PCBWay offers a full feature custom PCB prototype service with quick turnaround times, starting as short as 24 hours after Gerber files are reviewed and approved. They support various PCB types including 2L PCBs, HDI, flex boards, rigid-flex PCBs, metal core boards, and more. The PCB board thickness options range from 0.4mm to 2.4mm. The service includes strict quality control measures such as E-Test, Automated Optical Inspection (AOI), X-ray checks, and impedance control. PCBWay also provides high-quality substrates, gold plating, and gold finger PCB prototyping services[2][3][5].

Pros:
– Quick turnaround time as short as 24 hours
– High-quality PCBs with strict quality control measures
– Support for various PCB types and thicknesses
– Competitive pricing and manufacturer direct pricing
– Global coverage with on-time delivery
– Affordable options for small quantities
– Advanced PCB production capabilities including HDI and rigid-flex PCBs

Cons:
– Limited customer service hours (9:00 – 18:00, Mon.- Fri. and 9:00 – 12:00, Sat….
– Potential delays if the order exceeds standard parameters (e.g., larger than 10m…

CNC Machined Parts Factory – Custom CNC Turning Milling …

China CNC Machining | Service | Quote

Product Details: Xometry’s China CNC Machining service offers high-quality machined parts made in ISO 9001 and ISO 13485 registered facilities. The service includes milling, turning, lathe, grinding, and routing with 3-axis, 4-axis, and 5-axis options available. It caters to both small and large parts and is managed by a US-based team that handles communication with the Chinese facilities. The service provides instant quotes and design-for-manufacturability feedback upon uploading CAD files. Xometry ensures that all parts meet their Manufacturing Standards regardless of the country of origin and includes duties and tariffs in the part price.

Pros:
– High-quality parts made 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
– US-based team manages communication and project oversight
– Instant quotes and design-for-manufacturability feedback
– 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 longer lead times due to international shipping
– Certain finishing options may require manual review

custom precision cnc machining parts China

Product Details: JINGXIN® offers custom CNC machining services, including CNC milling, CNC turning, and wire EDM, using advanced Brother and HAAS CNC machines. The services cater to both short-run and high-volume production (1-10,000+ pieces). Materials available include S136H steel, stainless steel, 6061 Aluminum, Brass, copper, and engineering plastics. The machinery includes CNC lathes, 3-axis vertical CNC machining centers, wire EDM, and grinding machines. Surface treatments such as anodizing, plating, painting, and laser engraving are also provided. Quality assurance is ensured through ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications. Tolerance requirements can be as precise as +/-0.01mm, and packaging includes carton

and wooden box options. Lead time is typically 6-12 days with shipping via sea, air, DHL, FedEx, UPS, and TNT.

Pros:
– High precision with tolerance range of +/-0.01 mm-0.05 mm
– Advanced machinery including HAAS 3-axis vertical CNC machining centers and wire…
– Wide range of materials supported including metals and engineering plastics
– Various surface treatments available such as anodizing, plating, and painting
– Quality assurance through ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifica…
– Fast lead time within 3-6 working days
– Global shipping options via sea, air, DHL, FedEx, UPS, and TNT

Cons:
– Limited information on cost and pricing structure
– Dependence on specific certifications and standards may limit flexibility for ce…
– No mention of any specific customer support or after-sales service details beyon…

CNC Machining Services China

China CNC Machining Services – Custom Precision Parts – JTR

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 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. The process involves creating a CAD model, converting it to G-code, and using CNC machines to remove material from the workpiece to achieve the desired shape. Gensun serves various industries, including aerospace, automotive, electronics,

medical equipment, and robotics[1].

Pros:
– High-quality and reliable products due to highly trained engineers, machinists,…
– Broad range of material options including metals, plastics, and special alloys
– 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 mentions of cost savings or competitive pricing
– No details on the availability of finishing certifications for parts
– Dependence on international shipping which can introduce delays and additional c…

CNC Factory China | CNC Machining Services

CNC Machining Service China – Order Custom Parts Online

Product Details: Yijin Hardware offers advanced CNC machining services using multi-axis CNC machines to provide high-precision machining for a wide range of materials, including metals like aluminum, steel, brass, and titanium, as well as plastics and composite materials. The services include CNC turning, CNC milling, CNC boring, and CNC drilling. The company caters to various industries such as automotive, aerospace, medical devices, electronics, and consumer goods. They provide design consultation and manufacturability analysis to optimize production costs and ensure part performance. Turnaround times vary from 24 hours for urgent samples to 2-4 weeks for high-volume production.

Pros:
– High-precision machining with tight tolerances down to ± 0.05mm
– Flexible turnaround times, including urgent samples within 24 hours and high-vol…
– Extensive material selection with over 50 materials available
– Advanced facilities with 3-, 4-, and 5-axis CNC machining capabilities
– Professional design consultation and manufacturability analysis
– Support for both prototyping and high-volume production
– Competitive pricing with cost reductions of 30-50% through efficient production

Cons:
– No specific cons mentioned, but potential limitations could include dependency o…

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 quick turnaround times, starting as short as 24 hours after Gerber files are reviewed a…	– Quick turnaround time as short as 24 hours – High-quality PCBs with strict quality control measures – Support for various PCB types and thicknesses…	– Limited customer service hours (9:00 – 18:00, Mon.- Fri. and 9:00 – 12:00, Sat…. – Potential delays if the order exceeds standard parameters (e.g….
CNC Machined Parts Factory – Custom CNC Turning Milling …				www.machining-custom.com
China CNC Machining	Service	Quote	Xometry’s China CNC Machining service offers high-quality machined parts made in ISO 9001 and ISO 13485 registered facilities. The service includes mi…	– High-quality parts made in ISO 9001 and ISO 13485 registered facilities – Variety of machining services including milling, turning, lathe, grinding,…
custom precision cnc machining parts China	JINGXIN® offers custom CNC machining services, including CNC milling, CNC turning, and wire EDM, using advanced Brother and HAAS CNC machines. The ser…	– High precision with tolerance range of +/-0.01 mm-0.05 mm – Advanced machinery including HAAS 3-axis vertical CNC machining centers and wire… – Wi…	– Limited information on cost and pricing structure – Dependence on specific certifications and standards may limit flexibility for ce… – No mention…	www.jpmcnc.com
CNC Machining Services China				www.partzpro.com
China CNC Machining Services – Custom Precision Parts – JTR				www.jtrmachine.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 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, plastics, and…	– No specific mentions of cost savings or competitive pricing – No details on the availability of finishing certifications for parts – Dependence on i…
CNC Factory China	CNC Machining Services
CNC Machining Service China – Order Custom Parts Online	Yijin Hardware offers advanced CNC machining services using multi-axis CNC machines to provide high-precision machining for a wide range of materials,…	– High-precision machining with tight tolerances down to ± 0.05mm – Flexible turnaround times, including urgent samples within 24 hours and high-vol…..	– No specific cons mentioned, but potential limitations could include dependency o…	yijinsolution.com

Frequently Asked Questions (FAQs)

What materials can Chinese CNC custom factories work with

Chinese CNC custom factories can work with a wide range of materials, including metals like aluminum, brass, stainless steel, and titanium, as well as various plastics, fiberglass, and other specialized materials. The choice of material is carefully matched to the specific production requirements and purpose of the end product, ensuring quality and precision.

How do I ensure quality and precision in CNC machining

To ensure quality and precision, Chinese CNC factories adhere to international standards. They use advanced machinery and employ skilled technicians. Additionally, many factories have quality control measures in place, such as 2D and 3D coordinate measuring machines, altimeters, and other precision testing equipment to verify the accuracy of the parts.

What are the typical delivery times for CNC custom parts from China

Delivery times can vary depending on the complexity of the parts and the production volume. For simple parts, proofing can take as little as one day, and shipping can be arranged within 3-4 days. For more complex parts, it may take around 6-7 days for production and shipping. The exact delivery time will depend on the specific items and quantities ordered.

Can Chinese CNC factories customize surface treatments for my parts

Yes, Chinese CNC factories offer a variety of surface treatment options to meet your specific needs. These can include anodizing, electroplating, PVD, nickel plating, sandblasting, powder spraying, polishing, and more. You can choose the surface treatment that best suits the material and intended use of your CNC machined parts.

How do I navigate the shipping and customs process for CNC parts from China

Navigating shipping and customs involves several key steps. You need to ensure proper documentation, such as commercial invoices and packing lists, and comply with Chinese export regulations and import regulations in your destination country. Using freight forwarders and customs brokers can help manage logistics and avoid delays or additional costs. Keeping detailed records of transactions can also be helpful in resolving any discrepancies.