Are you looking for the best CNC machining services in China? With so many excellent manufacturers, choosing the right one can be daunting. In this article, we’ll compare the top CNC machining service 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.

CNC Machining Services in China | Gensun Precision

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

China CNC Machining Services – Custom Precision Parts

CNC Machining services China | Rapid prototype | First part

Product Details: First Part 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 and metals, and can produce parts with high accuracy and precision, with tolerances within the 0.001 to 0.005 range. The process includes CNC milling and turning, which can create complex geometries, cylindrical features, threads, and internal bores. The service is scalable, allowing for the production of parts from 1 to 10,000 units without compromising on cost and quality. It also offers quick turnaround times, with the ability to deliver high-precision parts

in as little as 24 hours.

Pros:
– High accuracy and precision with tolerances within the 0.001 to 0.005 range
– Scalability and repeatability in producing high-quality parts from 1 to 10,000 u…
– Cost-effectiveness due to the lack of massive tooling investment
– Material diversity with over 30 engineering-grade plastics and metals
– Quick and fast turnaround times, with delivery in as little as 24 hours
– Custom surface finishes and specialized touches to optimize product needs

Cons:
– Limited by the size and weight of the workpiece relative to the CNC machine’s ca…
– May require breaking down large parts into sections for simpler machining and su…
– Weight of the workpiece must not exceed the machine’s declared limit to prevent…

CNC machining services

Product Details: JINGXIN provides a full range of custom precision machining services, including CNC machining, thermal plastic injection molding, sheet metal fabrication, and custom finishing. Their CNC machining services include CNC milling, CNC turning, wire EDM, and surface grinding, utilizing 3, 4, and 5-axis HAAS CNC machining centers. They can work with a wide range of plastic and metal materials. Sheet metal fabrication services include fiber laser cutting, CNC punching, CNC bending, CNC forming, welding, and assembly. They also offer metal stamping, deep drawing, and spinning services. The company provides high-quality rapid prototyping and low-volume production services with rapid tooling or other

rapid manufacturing processes.

Pros:
– High precision machining with tolerances as low as +/-0.01mm
– Advanced manufacturing technologies including 5-axis CNC machines
– Wide range of materials supported, including plastics and various metals
– State-of-the-art metal fabrication equipment for high-volume production
– International team of engineers combining advanced and traditional techniques
– High on-time delivery average of 95%
– ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications

Cons:
– Limited geographical presence, primarily based in China
– Dependence on imported machinery which could lead to supply chain issues
– High complexity of services may require significant client expertise to fully ut…

Precision CNC Machining Services in China – Get a Quote

CNC Machining Shop In China -Quick Response

CNC Milling Services in China, CNC Precision Machining …

Product Details: IN3DTEC provides CNC Milling services using 3-axis, 4-axis, and 5-axis milling machines. This process involves removing material from a block of raw substrate using a cutting tool mounted on a rotating spindle. The workpiece is rigidly mounted to a table that moves or rotates on different planes to allow the tool to work at various angles. The service supports a wide range of metals, including aluminum, stainless steel, alloy steel, and titanium, as well as plastics like Derlin (POM), PC, and ABS. Parts can be produced with complex geometries and high accuracy down to +/-0.01mm. Various surface finishes are available,

such as anodizing, painting, blasting, black oxide, and brushing.

Pros:
– High accuracy down to +/-0.01mm
– Ability to produce parts with complex geometries
– Support for a wide range of metals and plastics
– Multiple surface finish options available
– Fast production times, with parts delivered in as fast as 3 days
– Secure and confidential upload process
– ISO9001-2015 certified quality assurance

Cons:
– Metal parts may show visible tool marks if not further finished
– 5-axis CNC machines are larger and more expensive
– Some metals, like stainless steel, have lower machinability compared to aluminum

China CNC Machining Service – Kingsun

CNC Machining Services

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About CNC Machining Service Factories in China

What kinds of materials can CNC machining services in China work with?

CNC machining services in China can work with a wide range of materials, including metals like aluminum, steel, stainless steel, brass, and copper, as well as plastics such as POM, PTFE, PC, PEEK, and PET. They also handle special alloys like Kovar, Invar, Inconel, and Titanium. This versatility ensures you can get parts made from almost any material you need.

How precise are the CNC machined parts produced in China?

The precision of CNC machined parts in China is very high. Many factories can achieve tolerances ranging from ±0.005mm to ±0.05mm, and surface roughness as low as Ra 0.8μm. This level of precision is crucial for industries that require exact dimensional accuracy, such as aerospace, automotive, and medical equipment.

What is the typical lead time for CNC machining services in China?

The lead time for CNC machining services in China can be quite fast. Depending on the complexity of the parts and the volume of production, you can expect lead times as short as 3-6 working days for small orders. For larger production runs, the standard lead time is usually within 1-2 weeks, with rush services available if you need your parts even sooner.

Do Chinese CNC machining factories offer additional services beyond machining?

Yes, many Chinese CNC machining factories offer a range of additional services to support your production needs. These can include product design and assistance, assembly and packaging, various surface finishes, laser cutting and marking, welding and forming, and even programming. This one-stop-shop approach can streamline your production process and save you time and money.

How do Chinese CNC machining factories ensure quality and reliability?

Chinese CNC machining factories ensure quality and reliability through strict adherence to international standards. Many are ISO 9001:2015 certified for quality management, ISO 14001:2015 for environmental management, and some even hold ISO 13485:2016 for medical device fabrication. They also employ highly trained engineers, machinists, and quality control experts who use state-of-the-art software and equipment to guarantee high-quality parts.