Are you looking for the best CNC milling service 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 milling service 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.
CNC Machining Services in China | Gensun Precision
Product Details: Gensun Precision offers CNC machining services in China, utilizing state-of-the-art CNC technologies for rapid prototyping and low-volume production. The process involves subtractive manufacturing, where computer programs (G-code) control machine tools to remove material from a workpiece. Services include CNC milling and turning, with the capability to produce parts from a broad range of materials such as metals (aluminum, steel, stainless steel) and plastics (POM, PTFE, PC, PEEK). The company serves various industries including aerospace, automotive, electronics, medical equipment, and semiconductor. They also provide additional manufacturing capabilities like 3D printing and injection molding.
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 ISO 9001:2015 certification.
– Ability to achieve high precision with tolerances of ±0.05 mm and surface roughn…
– Comprehensive manufacturing solutions including 3D printing and injection moldin…
Cons:
– No specific cons mentioned on the website, but potential limitations could inclu…
Top China CNC Machining Service丨Quick, Accurate, Flexible …
China CNC Machining Prototype | Custom Parts & Rapid …
Product Details: PCBWay offers a full feature custom PCB prototype service. They can produce PCBs with various thicknesses (0.4mm to 2.4mm), different layer counts (up to 64 layers), and diverse materials (including FR4, aluminum, flex, rigid-flex, and high-frequency materials). The service supports multiple file formats (Gerber, .pcb, .pcbdoc, .cam, .brd) and includes strict quality control measures such as E-Test, AOI, X-ray, and CCD – Camera Controlled Drilling. The turnaround time can be as short as 24 hours, with options for 48-hours and 72-hours shipping. PCBWay also provides turn-key PCB assembly services and uses high-quality substrates and ink for silk screen printing[2][3][5].
Pros:
– Fast turnaround time, as short as 24 hours
– High-quality substrates and materials
– Strict quality control measures including E-Test, AOI, and X-ray
– Support for various file formats and layer counts
– Competitive pricing and manufacturer direct pricing
– Global coverage with delivery to over 200 countries
– Affordable options for small quantities
Cons:
– Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM…
– Potential delays if the order exceeds standard specifications or requires specia…
China CNC Machining | Service | Quote
Product Details: Xometry offers extensive CNC machining capabilities, including 5-axis machining up to 26″, 4-axis machining up to 36″, and 3-axis machining up to 60″. The service also includes dual spindle lathes with a 32″ swing, 18″ max diameter, and 8″ chuck. Additionally, wire EDM is available with a part depth of 18″. Xometry supports a wide range of materials and provides instant quotes, design-for-manufacturing feedback, and lead times through its AI-powered Instant Quoting Engine®. The company leverages a massive network of over 10,000 manufacturers globally to ensure efficient production and delivery.
Pros:
– Access to a vast network of over 10,000 manufacturers worldwide
– Instant quoting and design-for-manufacturing feedback through the AI-powered Ins…
– Support for a wide range of materials and manufacturing processes
– Global production capacity across 46 US states, Europe, and Asia
– Quality assurance with certifications such as ISO 9001:2015, ISO 13485:2016, AS9…
Cons:
– Xometry does not own its own workshops, relying on a network of partners which m…
– Dependence on the availability of specific manufacturers within the network for…
CNC Milling Services in China, CNC Precision Machining …
China CNC Machining Services – Custom Precision Parts – JTR
Top 10 CNC Machining Manufacturers and Companies
Precision CNC Machining Services in China – Get a Quote
Top 10 CNC Machining Services Company in China
CNC Machining Services China – CNC Milling Supplier …
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| CNC Machining Services in China | Gensun Precision | Gensun Precision offers CNC machining services in China, utilizing state-of-the-art CNC technologies for rapid prototyping and low-volume production…. | – 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 limitations could inclu… |
| Top China CNC Machining Service丨Quick, Accurate, Flexible … | at-machining.com | |||
| China CNC Machining Prototype | Custom Parts & Rapid … | PCBWay offers a full feature custom PCB prototype service. They can produce PCBs with various thicknesses (0.4mm to 2.4mm), different layer counts (up… | – Fast turnaround time, as short as 24 hours – High-quality substrates and materials – Strict quality control measures including E-Test, AOI, and X-ra… | – Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM… – Potential delays if the order exceeds standard specifications… |
| China CNC Machining | Service | Quote | Xometry offers extensive CNC machining capabilities, including 5-axis machining up to 26″, 4-axis machining up to 36″, and 3-axis machining up to 60″…. | – Access to a vast network of over 10,000 manufacturers worldwide – Instant quoting and design-for-manufacturing feedback through the AI-powered Ins….. |
| CNC Milling Services in China, CNC Precision Machining … | www.in3dtec.com | |||
| China CNC Machining Services – Custom Precision Parts – JTR | www.jtrmachine.com | |||
| Top 10 CNC Machining Manufacturers and Companies | www.rapiddirect.com | |||
| Precision CNC Machining Services in China – Get a Quote | www.davantech.com | |||
| Top 10 CNC Machining Services Company in China | at-machining.com | |||
| CNC Machining Services China – CNC Milling Supplier … | bccncmilling.com |
Frequently Asked Questions (FAQs)
What types of materials can be used for CNC milling in China?
Chinese CNC milling services can handle a wide range of materials, including metals such as steel, brass, aluminum, nickel, and titanium, as well as various plastics like Derlin (POM), PC, and ABS. This versatility allows you to choose the best material for your specific project needs.
What are the different types of CNC milling machines available?
You can find 3-axis, 4-axis, and 5-axis CNC milling machines in Chinese factories. The 3-axis machines are the most common and useful for a variety of work, while 4-axis machines introduce an additional rotary axis for more complex machining. The 5-axis machines are the most advanced, allowing for machining on five sides of a workpiece without needing to reset it.
How do Chinese CNC factories ensure quality control?
Chinese CNC factories prioritize customer satisfaction and adhere to international quality standards. They have certifications such as ISO9001 and undergo regular audits to ensure high-quality production. Each part undergoes multiple inspections, including material inspection, production first inspection, sampling inspection, and pre-shipment inspection to guarantee error-free products.
What surface finishes are available for CNC milled parts in China?
You have several surface finish options for your CNC milled parts, including as-machined finishes, anodizing, painting, blasting and polishing, black oxide, and various types of plating like nickel and chrome. These finishes can enhance the corrosion resistance, surface hardness, and aesthetic appeal of your parts.
How long does it take to get a quote and receive the final products from Chinese CNC machining services?
Getting a quote is typically quick, with some factories providing instant quotes after you upload your part designs. For production, sample parts can be ready in as little as 24 hours, while mass production usually takes around 20-25 days after receiving the deposit. The exact delivery time depends on the specific items and quantities ordered.