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

Top China CNC Machining Service丨Quick, Accurate, Flexible …

China CNC Machining Service – Kingsun

China CNC Machining Services – Custom Precision Parts – JTR

CNC Machining China Services Precision Machined Parts …

CNC Machining services China | Rapid prototype | First part

Product Details: First Part’s CNC machining service offers a quick and cost-effective approach to manufacture high-grade prototypes, tooling, and high-precision end-use parts. The service utilizes over 25 engineering-grade materials, including plastics, metals, and composites. The company boasts 100+ CNC machines covering 3-axis, 4-axis, and 5-axis machining. With 14 years of industry experience, First Part ensures quality, scalability, and cost-effectiveness. The service includes CNC turning, CNC milling, and other complementary services like rapid prototyping and post-machining/finishing services. Materials options include aluminum, brass, copper, magnesium, titanium, stainless steel, and various plastics such as ABS, PEEK, and POM. The company follows strict quality control systems

and offers non-disclosure agreements and a network of over 20 CNC machining centers[1].

Pros:
– High precision and accuracy with tolerances within the 0.001 to 0.005 range
– Scalability and repeatability, producing high-quality parts from 1 to 10,000 uni…
– Cost-effectiveness and quick turnarounds for low-volume and mass manufacturing
– Excellent in-house capacity and capabilities, ensuring top-quality parts from st…
– Wide range of material options and the ability to source customized raw material…
– Strict quality control systems and reliable delivery times

Cons:
– No specific cons mentioned, but potential limitations could include high initial…
– Dependence on the availability of specific materials and machining capabilities

CNC Machining Service in China – Worldwide Delivery

CNC Machining Services

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 facilities, 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 services including milling, turning, lathe, grinding, and rout…
– 3-axis, 4-axis, and 5-axis options available
– Ability to produce both small and large parts
– US-based team manages all communication with Chinese facilities
– 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
– Specialized setups and additional operations may increase pricing and lead times

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 services are complemented by other manufacturing capabilities like 3D printing and injection molding. Gensun serves industries including aerospace, automotive, electronics, medical equipment, and semiconductor[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 (tolerances of ±0.05 mm and surface…
– Rapid prototyping and low-volume production capabilities
– Comprehensive manufacturing solutions including 3D printing and injection moldin…

Cons:
– No specific cons mentioned on the website
– Dependence on international shipping which could introduce delays and additional…

3Q Machining – CNC Machining in China for Custom CNC …

Product Details: 3Q Machining provides a variety of precision CNC machining services including milling, turning, EDM (electrical discharge machining), wire EDM, and surface grinding. They utilize high-precision 3-axis, 4-axis, and 5-axis CNC machining centers to achieve tight tolerances. The company offers services from prototype to high-volume production, catering to various industries such as aerospace, medical, equipment, electronic, and camera. They also provide custom plastic and metal machining parts using CNC machining and injection molding, with the ability to apply various finishes to the parts.

Pros:
– Highly skilled team of machinists with many years of experience
– Advanced equipment including precision 3-axis, 4-axis, and 5-axis CNC machining…
– Ability to handle projects with tight tolerances and high precision
– One-stop solution for rapid prototyping and custom parts
– Fast delivery services from CAD drawing to final shipment
– Low Minimum Order Quantity (MOQ) accepted
– Material testing and verification using a material tester and automotive coordin…

Cons:
– No specific cons mentioned on the website
– Dependence on outsourcing for certain surface finishes through partners

Comparison Table

Frequently Asked Questions (FAQs)

What materials can Chinese CNC machining factories process?

Chinese CNC machining factories can process a wide range of materials to meet your specific needs. These include metals such as aluminum, stainless steel, copper, iron, and titanium, as well as various plastics like PEEK, Nylon, and PMMA. The choice of material is carefully matched to the purpose and production requirements of the end product, ensuring high quality and precision.

How do I get started with ordering CNC machined parts from a Chinese factory?

To get started, you can provide 2D or 3D drawings of your desired parts or send samples to the factory. The factory will then create the necessary designs and confirm them with you before beginning production. This process ensures that the final products meet your exact specifications.

What is the typical turnaround time for CNC machined parts in China?

The turnaround time for CNC machined parts in China can vary depending on the complexity and quantity of the order. For samples, you can expect a turnaround time of around 24 hours. For batch production, it typically takes about 6 working days to a few weeks, with mass production usually taking around 20-25 days after the receipt of the deposit.

How do Chinese CNC machining factories ensure quality control?

Chinese CNC machining factories adhere to stringent quality control measures to ensure high-quality products. They use advanced measuring tools and inspection equipment throughout the machining process to verify the accuracy and precision of the parts. Many factories also follow international standards such as ISO9001 and undergo regular audits to maintain their quality standards.

What are the cost advantages of outsourcing CNC machining to China?

Outsourcing CNC machining to China can be highly cost-effective due to lower labor and material costs compared to many Western countries. This allows businesses to enjoy significant savings without compromising on the quality of the products. Additionally, Chinese factories often offer competitive pricing and efficient production processes, making them an attractive option for businesses looking to reduce costs while maintaining high standards.