Are you looking for the best mini machining factories in China to bring your design ideas to life? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top mini machining factories 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.

Small Batch CNC Machining Services from China

Product Details: Small batch CNC machining at AT-Machining involves using computer numerical control (CNC) machines to produce small batches of customized parts. This process is characterized by high accuracy, fast turnaround times, and cost-effectiveness. It is ideal for producing cylindrical parts like shafts and bolts using CNC turning, intricate shapes and flat surfaces using CNC milling, precise holes using CNC drilling, and complex designs using EDM machining or multi-axis machining. The service also includes various finishing options such as anodizing, plating, powder coating, painting, polishing, and sandblasting to enhance the appearance, durability, and performance of the machined parts. Lead times typically range

from a few days to 2 weeks, depending on the complexity of the design, material availability, and production capacity.

Pros:
– High accuracy and precision with tolerances down to ±.0002″ (0.005mm)
– Fast turnaround times, with projects often completed within a few days to 2 week…
– Cost-effective for low-volume production, reducing initial setup costs and inven…
– Greater flexibility allowing for easier design adjustments between production ru…
– Rapid prototyping capabilities for quick iterations and faster product developme…
– Various finishing options to enhance the appearance and performance of the parts
– Ability to handle complex geometries and intricate designs using multi-axis mach…

Cons:
– Lead times can vary based on the complexity of the design and material availabil…
– Higher costs per unit compared to large-scale production, although overall cost-…

Small Batch CNC Machining from China

Product Details: RapidDone offers small batch CNC machining services, specializing in prototyping and low-volume manufacturing. Their state-of-the-art shop floor is equipped with 50 three, four, and five-axis CNC milling machines and various turning machines. These machines can produce parts with tight tolerances, such as ±0.05mm, and handle complex manufacturing requirements. The service covers quantities from 1 to 500 pieces and includes material selection, machining processes, and finishing options. RapidDone ensures fast delivery, typically within 2 weeks, and maintains high-quality standards with ISO 9001 certification.

Pros:
– Flexible for quantity, handling orders from 1 to 500 pieces with custom, cost-ef…
– Capable of handling complicated machined parts with high-quality machines and tr…
– Fast delivery, with most jobs completed within 2 weeks and optimized production…
– Strong quality control practice, with rigorous testing and ISO 9001 certificatio…

Cons:
– Limited to small batch quantities, which may not be suitable for large-scale pro…
– Dependence on specific machinery and skilled operators, which could be a constra…

Top China CNC Machining Service丨Quick, Accurate …

Best Mini Metal Lathe

Product Details: The ZR Mini Metal Lathe is designed for processing small parts, instruments, and light industrial machinery. Key specifications include a maximum turning diameter of 180mm, a maximum workpiece length of 200mm, and a motor power of 250W with a 220V power supply. The spindle hole taper is MT3, and the tailstock hole taper is MT2. The transverse travel of the carriage is 65 mm, and the spindle speed ranges from 100 to 2500 rpm. The net weight is 33 kg, and the gross weight is 43 kg. The dimensions are 720×300×290mm. It features a stepless transmission device, a new type

of DC motor, spindle speed display, and a touch switch. It is suitable for educational fields and can process various metals and alloys.

Pros:
– Ideal for processing small parts and educational use
– Stepless transmission device and new type of DC motor for stable and reliable tr…
– Spindle speed display and touch switch for convenient operation
– Can process a variety of metals and alloys including steel, aluminum, copper, an…
– One-year quality warranty

Cons:
– Limited maximum turning diameter and workpiece length
– Requires 220V power supply which may not be compatible with all regions
– Shipping time can vary depending on the country and region, typically 7-14 days

China Mini CNC Lathe with High Precision and CE …

Product Details: The CK0640-2 is a China Mini CNC Lathe with high precision and a CE certificate. Key specifications include a maximum swing over the bed of 260mm, a diameter of the X axis ballscrew of 25mm, and a thread pitch of the X axis ballscrew of 4mm. The Z axis ballscrew also has specific dimensions, though they are not detailed in this source. The lathe is designed for metal threading and other precise machining tasks.

Pros:
– High precision and CE certified, ensuring reliability and safety.
– Suitable for metal threading and other precise machining tasks.
– Robust construction with high rigidity

Cons:
– Limited information available on the website regarding specific performance metr…
– No details on the spindle speed range, main motor power, or fast-moving feed rat…

China Mini Desktop 5 Axis CNC Machine HY 3040 For …

ChinaCNCzone: China Desktop CNC, Hobby CNC, Mini CNC …

China CNC Machining Services – Custom Precision Parts – JTR

China’s Best Small Batch CNC Machining Services

Product Details: JTC Machining offers small batch CNC machining services, including CNC milling, turning, and other machining processes. They support a variety of materials such as aluminum, steel, brass, ABS, Delrin, and nylon. The services include rapid prototyping, production of complex geometries, and high-precision parts. JTC uses computer-aided manufacturing (CAM) software to generate G-code for CNC machines, ensuring precise and efficient manufacturing. They provide one-stop services from design to production, including 3D printing and plastic injection molding.

Pros:
– High precision and accuracy with error ranges as low as 0.01mm
– Rapid prototyping and production cycles, with parts ready in as quick as 72 hour…
– Cost savings through rapid tooling and digital manufacturing
– User-specific customization and personalization
– Strict quality control and robust process control ensuring part consistency and…
– Support for a wide range of materials and applications

Cons:
– Limited information on specific cons, but potential drawbacks could include high…
– Dependence on skilled operators and programmers to ensure smooth operation

CNC Micromachining | Miniature Precision Components

Product Details: China Machining Parts offers precision micromachining services using various advanced technologies. These include Wire EDM, Sink EDM, and 5 Axis Machining Centers. The services also encompass Photolithography and Micro/Meso-Mechanical Manufacturing through an affiliate company. The company utilizes conventional CNC Milling, super precision turning, and electrical discharge machining processes to produce micro precision components. Services are tailored for industries such as medical, aerospace, and telecommunications, with capabilities including Micro Precision Swiss Turning and 5 axis milling. The facility is temperature and dust controlled to ensure repeatable accuracy, and the company uses a 300 power magnification camera inspection system for precision testing.

Pros:
– High precision components with micron accuracy (1 to 100 micron)
– Advanced 5 axis machining capabilities with equipment from leading German and Sw…
– State-of-the-art machining equipment and highly skilled CNC engineers and progra…
– Environment-controlled facility ensuring repeatable accuracy
– Ability to produce complex shapes using Sink/Plunge EDM and Wire EDM
– Services include innovative prototyping to medium and large productions
– Highly accurate results with positional accuracies of 3µm to 5µm

Cons:
– No specific cons mentioned on the website, but the complexity and high precision…
– The need for highly specialized equipment and skilled personnel could make the s…

Comparison Table

Company	Product Details	Pros	Cons	Website
Small Batch CNC Machining Services from China	Small batch CNC machining at AT-Machining involves using computer numerical control (CNC) machines to produce small batches of customized parts. This…	– High accuracy and precision with tolerances down to ±.0002″ (0.005mm) – Fast turnaround times, with projects often completed within a few days to 2…	– Lead times can vary based on the complexity of the design and material availabil… – Higher costs per unit compared to large-scale production, alth…	at-machining.com
Small Batch CNC Machining from China	RapidDone offers small batch CNC machining services, specializing in prototyping and low-volume manufacturing. Their state-of-the-art shop floor is eq…	– Flexible for quantity, handling orders from 1 to 500 pieces with custom, cost-ef… – Capable of handling complicated machined parts with high-quali…	– Limited to small batch quantities, which may not be suitable for large-scale pro… – Dependence on specific machinery and skilled operators, which…	www.rapiddone.com
Top China CNC Machining Service丨Quick, Accurate …				at-machining.com
Best Mini Metal Lathe	The ZR Mini Metal Lathe is designed for processing small parts, instruments, and light industrial machinery. Key specifications include a maximum turn…	– Ideal for processing small parts and educational use – Stepless transmission device and new type of DC motor for stable and reliable tr… – Spindle…	– Limited maximum turning diameter and workpiece length – Requires 220V power supply which may not be compatible with all regions – Shipping time can…	www.zrminimachine.com
China Mini CNC Lathe with High Precision and CE …	The CK0640-2 is a China Mini CNC Lathe with high precision and a CE certificate. Key specifications include a maximum swing over the bed of 260mm, a d…	– High precision and CE certified, ensuring reliability and safety. – Suitable for metal threading and other precise machining tasks. – Robust constru…	– Limited information available on the website regarding specific performance metr… – No details on the spindle speed range, main motor power, or fa…	cncwmt.com
China Mini Desktop 5 Axis CNC Machine HY 3040 For …				www.china-cncrouter.com
ChinaCNCzone: China Desktop CNC, Hobby CNC, Mini CNC …				www.chinacnczone.com
China CNC Machining Services – Custom Precision Parts – JTR				www.jtrmachine.com
China’s Best Small Batch CNC Machining Services	JTC Machining offers small batch CNC machining services, including CNC milling, turning, and other machining processes. They support a variety of mate…	– High precision and accuracy with error ranges as low as 0.01mm – Rapid prototyping and production cycles, with parts ready in as quick as 72 hour……	– Limited information on specific cons, but potential drawbacks could include high… – Dependence on skilled operators and programmers to ensure smoo…	www.jtc-machining.com
CNC Micromachining	Miniature Precision Components	China Machining Parts offers precision micromachining services using various advanced technologies. These include Wire EDM, Sink EDM, and 5 Axis Machi…	– High precision components with micron accuracy (1 to 100 micron) – Advanced 5 axis machining capabilities with equipment from leading German and Sw….	– No specific cons mentioned on the website, but the complexity and high precision… – The need for highly specialized equipment and skilled personne…

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Mini Machining Factories in China

Why should I choose a mini machining factory in China for my CNC needs

Choosing a mini machining factory in China can be highly beneficial due to the cost-effectiveness and efficiency they offer. With lower labor costs, economies of scale, and efficient supply chain management, these factories can provide competitive pricing without compromising on quality. This makes China an ideal choice, especially for small to medium-sized enterprises or those looking to reduce manufacturing costs.

How do I find a reliable mini machining factory in China

Finding a reliable mini machining factory in China involves thorough research. Look for manufacturers with a good reputation, positive customer reviews, and a portfolio of successful projects. Check if the manufacturer has necessary certifications and quality control procedures in place. You can also ask for referrals from other businesses in your industry or partner with a company that has experience working with Chinese manufacturers.

What types of services can I expect from a mini machining factory in China

Mini machining factories in China offer a wide range of services, including CNC milling, turning, drilling, EDM machining, and multi-axis machining. They can also provide various surface finishing options such as anodizing, plating, powder coating, and polishing. These factories are versatile and can handle both simple and complex parts, making them a one-stop solution for your CNC machining needs.

How long does it take to receive my CNC machined parts from a Chinese factory

The lead time for receiving CNC machined parts from a Chinese factory can vary based on the complexity of the design, material availability, and the manufacturer’s workload. Generally, lead times can range from a few days to several weeks. It’s important to confirm the lead time with your manufacturer before placing an order to ensure it aligns with your project timeline.

Can Chinese mini machining factories protect my intellectual property

Yes, Chinese mini machining factories have improved significantly in protecting intellectual property. In recent years, China has strengthened its intellectual property protection laws and enforcement. This development is crucial for foreign companies concerned about IP security when outsourcing CNC machining tasks. Look for manufacturers that have a strong emphasis on IP protection and adhere to international IP standards.