Are you looking for the best CNC machining quotation 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 | 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 caters to both small and large parts. Xometry’s US-based team manages all communication with the Chinese suppliers, ensuring seamless order processing from quote to delivery. The service includes various finishing options such as standard finish (as-milled), bead blast, tumbled, powder coat, electropolishing, and electroless nickel plating. Xometry also ensures that all parts meet their Manufacturing Standards, with duties and tariffs included in the part

price.

Pros:
– High-quality parts manufactured 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
– Ability to handle both small and large parts
– US-based team manages all communication with Chinese suppliers
– 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
– Parts exceeding 600 mm in machinable height require specialized tooling and manu…

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

Precision CNC Machining Services in China – Get a Quote

Product Details: Davantech offers precision CNC machining services in China, specializing in high-precision metal and plastic parts. The services include CNC milling, CNC turning, wire cutting, reaming, tapping, and drilling. They can produce parts up to 500 x 800 mm, extrusions up to 4 meters long, and diameters up to 200 mm with standard tolerances of +/-0.05mm. The company processes over 50 materials and offers more than 10 surface finishes. They provide quotes within 24 hours and handle small to large volume production runs, including prototyping and small batch production. Davantech is ISO 9001:2015 certified and offers additional services such as injection

molding, overmolding, and product assembly[2][3][5].

Pros:
– High precision machining with standard tolerances of +/-0.05mm
– Ability to handle small to large volume production runs
– Quick turnaround with quotes provided within 24 hours
– Wide range of materials and surface finishes available
– ISO 9001:2015 certification ensuring quality standards
– One-stop shop for engineering, machining, and assembly
– Global shipping options via boat, plane, and train
– Flexible solutions with a European-Chinese management team

Cons:
– Limited annual output value, below US$1 million
– Dependence on international shipping which can be unpredictable
– Potential language barriers despite having a European-Chinese management team
– No explicit mention of environmental or sustainability practices

CNC Machining Services China

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 production with strict quality control measures
– Support for a wide range of PCB types and thicknesses
– Competitive pricing and manufacturer direct pricing
– Global coverage with delivery to over 80 countries
– User-friendly online quotation and ordering system

Cons:
– Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM…
– Potential delays for larger or more complex orders
– No specific mention of environmental sustainability practices in the production…

Online CNC Machining Service China | Online Instant Quote

Product Details: KAIAO provides on-demand online CNC machining services, including CNC milling and CNC turning, using advanced 3-axis, 4-axis, and 5-axis CNC machines. The service is suitable for rapid prototyping and low-volume manufacturing, offering high-quality CNC parts with fast delivery. KAIAO supports various metals and plastic materials and manages parts according to ISO 9001-certified quality management systems. The company uses internationally recognized advanced CNC software and machining equipment, including 17 high-precision 3-axis CNC VMCs. Services include finishing, masking, hardware installation, gear hobbing, and EDM, with tolerances as tight as +/- 0.0003″. KAIAO also serves aerospace, automotive, and other industries with customized solutions.

Pros:
– Advanced 3-axis, 4-axis, and 5-axis CNC machines for high precision
– Fast delivery of high-quality CNC parts
– Support for various metals and plastic materials
– ISO 9001-certified quality management system
– Internationally recognized advanced CNC software and equipment
– Tight tolerances up to +/- 0.0003″
– Customized solutions for aerospace, automotive, and other industries
– No minimum order volume or minimum dollar value required
– Wide range of surface finishes available

Cons:
– No specific details on pricing structure or cost estimates provided
– Dependence on online quotation system may not be suitable for all clients
– Limited information on lead times for large or complex orders

Online CNC Machining Service: Instant quotes and ordering

CNC Machining China Services Precision Machined Parts …

CNC Machining Services in China | Gensun Precision

Get Instant CNC Machining Quote Online

Product Details: ArtMachining offers a wide range of CNC machining services, including precision CNC machining, custom CNC machining, 3 to 5 axis machining, CNC milling, CNC turning, and CNC grinding. They provide services for various materials such as aluminum, steel, titanium, brass, and plastics. The company uses state-of-the-art equipment, including CNC vertical machining centers, CNC horizontal machining centers, and high-speed turning lathes. They also offer rapid prototyping, metal forming, welding, and various finishing options like anodizing, painting, and plating. Services are scalable from small batches to large production runs with a focus on precision, consistency, and cost-effectiveness.

Pros:
– High precision and accuracy with tolerances down to +/- 0.0002 inches
– State-of-the-art equipment and advanced technology
– Flexible services adapting to project size and complexity
– Rapid prototyping and quick turnaround times (as little as 3 days)
– Cost-effective with minimal material waste
– Wide range of materials and finishing options available
– Global delivery and scalable production capabilities

Cons:
– No online instant quote system; quotes provided within hours
– Expedited services may incur additional costs
– 5-axis CNC machines are more costly than 3-axis counterparts

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About CNC Machining Quotation Factories in China

What are the key benefits of outsourcing CNC machining to China?

Outsourcing CNC machining to China offers several benefits, including cost-effectiveness, access to a skilled workforce, and advanced technological capabilities. China’s lower labor costs, efficient production processes, and economies of scale make it an attractive option for reducing manufacturing costs without compromising on quality. Additionally, Chinese manufacturers adhere to strict quality control standards, ensuring precision and reliability in the machined components.

How do I ensure quality control when working with a CNC machining factory in China?

To ensure quality control, look for factories that adhere to internationally recognized standards such as ISO 9001. These factories use advanced CNC machines and employ skilled technicians to maintain high precision and reliability. They also implement rigorous quality control processes from initial design reviews to final inspections, ensuring that the products meet or exceed international quality standards.

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

The turnaround time for CNC machining services in China can be quite rapid. For small series production, the average production time is around 3 weeks. Some factories even offer prototyping services that can deliver machined prototypes in as fast as 1 day. Efficient communication and streamlined quoting processes also help in reducing the overall preparation time.

How do I get a quote from a CNC machining factory in China, and what information do I need to provide?

Getting a quote from a CNC machining factory in China is relatively straightforward. You typically need to upload your design files (usually CAD files) and select your manufacturing options. Many factories offer online quoting systems that provide real-time pricing, material details, and finish options. You may also need to specify the quantity, material, and any special requirements or tolerances.

Do Chinese CNC machining factories support customization and small batch orders?

Yes, many Chinese CNC machining factories support customization and small batch orders. They offer flexible production capabilities, allowing you to start a production run of any volume without additional small order fees. Whether you need a single prototype or a small batch of complex parts, these factories can cater to your specific needs and deliver high-quality parts that meet your exact specifications.