Are you looking for the best micro machining factories in China to bring your precision parts to life? Here’s a guide to help you navigate the top contenders. From Yijin Hardware to GENSUN, and several others, we’ll compare their capabilities, precision, and what sets them apart in the industry. Let’s dive in

Micromachining

Product Details: Quick Machine offers micromachining services, which involve the precision machining of very small parts. This process is ideal for producing miniature components with intricate details. The company utilizes advanced CNC machining technology to ensure high accuracy and precision. Micromachining is applicable to various materials, including metals, graphite, carbon fiber, and fiberglass, and is often used in industries such as aerospace, medical devices, and electronics. Quick Machine can handle both high and low volume orders with a quick turnaround time, making it a versatile option for diverse manufacturing needs.

Pros:
– High precision and accuracy in producing miniature components
– Ability to handle various materials including metals, graphite, carbon fiber, an…
– Suitable for high and low volume orders with quick turnaround times
– Applicable to multiple industries such as aerospace, medical devices, and electr…

Cons:
– Requires specialized equipment and expertise, which can be costly
– Material limitations may exist for certain types of micromachining processes
– Potential for higher costs due to the precision and complexity involved

Gensun Precision Machining – Quality CNC …

Product Details: Gensun Precision Machining offers a range of services including CNC Machining, CNC Milling, and CNC Turning. They produce high-quality parts for various demanding industries. Other services include die casting for complex geometries, precision casting from materials like steel, aluminum, and bronze, and additional processes such as stamping, laser cutting, bending, and welding. They also provide Electrical Discharge Machining (EDM) for complex shapes and tight tolerances, and aluminum extrusions with specific cross-sectional profiles. Rapid prototyping using 3D CAD data is available, along with surface finishing services to enhance the strength, feel, cosmetic appearance, or corrosion resistance of parts.

Pros:
– High-quality parts produced to tight tolerances
– Variety of manufacturing services including CNC milling, turning, die casting, a…
– Ability to work with a range of materials such as metals and plastics
– Advanced processes like EDM and laser cutting
– Rapid prototyping capabilities
– Surface finishing services to enhance part performance and appearance

Cons:
– No specific information on pricing or cost-effectiveness
– No detailed information on lead times or production turnaround
– Limited details on global delivery and logistics

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 company also provides Photolithography and Micro/Meso-Mechanical Manufacturing through an affiliate company. Services encompass conventional CNC Milling, super precision turning, and Micro Precision Swiss Turning. The facility is environment-controlled, and the equipment includes state-of-the-art machining tools from leading German and Swiss CNC machine engineers. The company caters to multiple industries, such as medical, aerospace, and telecommunications, producing components like miniature gears, impellers, nozzles, and other complex parts with high accuracy and precision.

Pros:
– High precision and accuracy with micron-level tolerances (1 to 100 micron accura…
– Advanced 5 axis machining capabilities and specialized EDM processes (Wire EDM,…
– Environment-controlled facility to ensure repeatable accuracy
– Skilled and experienced CNC machinists and engineers
– Capability to handle complex and intricate components
– Quick turnaround times and reliable production
– Use of innovative CNC technology and precision testing equipment

Cons:
– Highly specialized services may be more expensive compared to standard CNC machi…
– Dependence on advanced technology and skilled labor, which can be a limitation i…
– Potential for higher costs due to the use of high-end equipment and precise cont…

Precision CNC Micromachining – Miniature Parts Machining

Product Details: Cox Manufacturing specializes in precision CNC micromachining, producing miniature machined parts primarily for the medical and electronics industries. They utilize Tornos Swiss Nanos machines, which feature 8 axes of motion, 2 independent tool systems, and a flexible machining area. These machines are ideal for creating extremely small, high-precision workpieces. Cox Manufacturing also employs Tornos Deco CNCs for more complex work, which have 4 independent tool systems and 12 axes of motion. The company produces up to 1.7 million precision components every week and uses high-resolution inspection equipment to ensure quality. They serve a variety of industries, including defensive, automotive, aerospace,

and energy, and are ISO-certified for their micromachining processes.

Pros:
– High precision and quality in miniature machined parts
– Advanced machinery with multiple axes of motion and independent tool systems
– High-volume production capability, producing up to 1.7 million components per we…
– ISO-certified for quality management
– Serves a wide range of industries including medical, electronics, and aerospace

Cons:
– Requires highly specialized and expensive equipment
– Limited visibility of part features without high-resolution inspection equipment
– Highly complex processes may require significant setup and expertise

Top China CNC Machining Service丨Quick, Accurate …

CNC Machining company in China

Product Details: Prototech Asia offers high-quality plastic CNC machining services, which involve manufacturing parts by machining a plastic block using digital milling machines. This subtractive method is suitable for unit production, particularly for functional testing. The process uses 3-axis milling machines with digital control, requiring no molds and thus reducing costs and startup times. A wide selection of thermoplastics (such as ABS, PC, PP, PVC, POM, PMMA, PA 6/66) allows parts to be obtained with mechanical properties close to injection-molded parts. The service includes polishing to remove rough edges and various finish options, including painting in RAL and PANTONE colors.

Pros:
– Efficient and economical technology for producing fewer than ten prototypes or p…
– Parts are manufactured from the ‘right material,’ respecting the mechanical prop…
– Suitable for both visual and functional tests.
– No molds are needed, reducing costs and startup times.
– Wide range of finishes available, including polishing and painting in various co…

Cons:
– Few economies of scale are possible due to the nature of the subtractive method.
– Limited to producing small quantities (typically up to 10 parts) efficiently.

Top-Rated Micro Machining Services for High-Precision …

Product Details: AT-Machining offers precision micro-machining services using advanced CNC machines. These services are tailored for producing complex small components with high precision, often for industries such as medical, fiber optics, and satellite technology. The process utilizes micro mills, lathes, and electrical discharge machines (EDMs) to achieve features as small as 1 μm. The machines are controlled by CAD/CAM software, translating 3D designs into precise cutting, milling, and shaping instructions. AT-Machining handles over 40 certified materials, including metals, high-performance plastics, ceramics, and silicon, and can achieve tolerances as tight as ±1 to 5 microns depending on the material and process.

Pros:
– Increased Efficiency: Utilizes computer-controlled automation for high-speed and…
– Enhanced Precision: Achieves incredibly precise results, often within micrometer…
– Consistency and Reproducibility: Ensures consistent and reproducible results acr…
– Versatility: Can work with various materials and create complex geometries and f…
– Automation: Operates with minimal human intervention, reducing errors and accide…
– Rapid Production: Offers rapid production speeds, reducing costs and meeting tig…
– High-Quality Finishes: Achieves exceptional surface finishes and accuracy, essen…

Cons:
– Managing Tool Wear: Requires careful management of tool wear to maintain precisi…
– Achieving Consistent Precision: Can be challenging to maintain consistent precis…
– Handling Complex Geometries: Managing complex geometries and maintaining surface…
– Controlling Costs: Working with diverse materials and achieving high precision c…

China Factory directly Precision Micro Machining Service …

Product Details: Anebon offers precision CNC machining services, including CNC milling, turning, and micro-milling. They utilize state-of-the-art CNC milling and turning machines from Japan, ensuring high precision and efficiency. The company can produce parts with tolerances as tight as ±0.002mm and works with various materials such as aluminum, copper, brass, and stainless steel. Anebon provides services for a wide range of industries, including automotive, medical, and mechanical parts. They also offer die casting, metal sheet stamping, and rapid prototyping services. The company is ISO 9001:2015 certified and commits to high-quality and efficient service, with a global delivery network[1][2][4].

Pros:
– High precision machining with tolerances up to ±0.002mm
– Advanced and reliable CNC machines from Japan
– Wide range of materials supported, including aluminum, copper, brass, and stainl…
– Global delivery network and timely delivery
– ISO 9001:2015 certification ensuring high-quality standards
– Diverse services including CNC milling, turning, micro-milling, die casting, and…

Cons:
– No specific information on pricing, which might be a concern for budget-sensitiv…
– Dependence on advanced machinery could lead to higher costs if not managed effic…
– Limited feedback available on the website regarding customer satisfaction with s…

China Precision CNC Steel Milling Machining Of Micro …

Product Details: Tuofa Precision CNC Machining specializes in high-precision CNC machining of finished and semi-finished products. The services include CNC machining parts, CNC turning parts, CNC milling parts, auto lathe parts, stamping parts, and sheet metal parts. They cater to various industries such as industrial, automotive, robotics, environmental, and electronics. The factory is equipped with over 55 sets of CNC Auto Lathe machines, 26 sets of CNC Milling machines, and 22 sets of Swiss Type High Speed Precision CNC Lathe machines. Tuofa provides a complete supply chain, custom design, and sourcing solutions. They also offer material selection, product cost accounting, production processing,

assembly, inspection, delivery, and after-sales services.

Pros:
– High-precision CNC machining capabilities
– Comprehensive one-stop shop metal parts solutions
– Experienced team of engineers, programmers, and machinists
– Strict quality control processes and ISO9001:2015 certification
– Efficient workshop and advanced digital manufacturing infrastructure
– Global export network to over 65 countries
– Free quotes within 1-12 hours and rapid production capabilities
– Excellent communication with fluent English-speaking sales team

Cons:
– No specific cons mentioned on the website
– Potential language barriers for non-English speaking clients outside of the sale…

Micro Machining CNC Turning Parts

Product Details: Shenzhen Hongsinn Precision Co., Ltd. offers micro machining CNC turning parts as part of their precision machining services. These services include the use of advanced CNC turning and milling machines, as well as turn-milling combination NC machines. The company can process a variety of materials such as mild steel, aluminum alloy, stainless steel, plastics, special die steel, brass, bronze, copper, titanium alloy, and magnesium. The precision machining service is supported by advanced inspecting instruments like Zeiss CMM Measuring Machine, Mitutoyo CMM Measuring Machine, Keyence automatic image detector, and surface roughness meter. This ensures high accuracy and quality in the produced

parts.

Pros:
– High precision and accuracy due to advanced CNC machines and inspecting instrume…
– Ability to process a wide range of materials.
– Rapid iteration and design validation through prototype CNC machining.
– Global reach with products sold all over the world.

Cons:
– Minimum order quantity (MOQ) requirements, which might be a barrier for small-sc…
– Dependence on complex machinery which can be prone to maintenance and downtime i…

Comparison Table

Company	Product Details	Pros	Cons	Website
Micromachining	Quick Machine offers micromachining services, which involve the precision machining of very small parts. This process is ideal for producing miniature…	– High precision and accuracy in producing miniature components – Ability to handle various materials including metals, graphite, carbon fiber, an……	– Requires specialized equipment and expertise, which can be costly – Material limitations may exist for certain types of micromachining processes – P…	quickmachine.hk
Gensun Precision Machining – Quality CNC …	Gensun Precision Machining offers a range of services including CNC Machining, CNC Milling, and CNC Turning. They produce high-quality parts for vario…	– High-quality parts produced to tight tolerances – Variety of manufacturing services including CNC milling, turning, die casting, a… – Ability to w…	– No specific information on pricing or cost-effectiveness – No detailed information on lead times or production turnaround – Limited details on globa…	www.china-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 and accuracy with micron-level tolerances (1 to 100 micron accura… – Advanced 5 axis machining capabilities and specialized EDM pro…	– Highly specialized services may be more expensive compared to standard CNC machi… – Dependence on advanced technology and skilled labor, which can…
Precision CNC Micromachining – Miniature Parts Machining	Cox Manufacturing specializes in precision CNC micromachining, producing miniature machined parts primarily for the medical and electronics industries…	– High precision and quality in miniature machined parts – Advanced machinery with multiple axes of motion and independent tool systems – High-volume…	– Requires highly specialized and expensive equipment – Limited visibility of part features without high-resolution inspection equipment – Highly comp…	www.coxmanufacturing.com
Top China CNC Machining Service丨Quick, Accurate …				at-machining.com
CNC Machining company in China	Prototech Asia offers high-quality plastic CNC machining services, which involve manufacturing parts by machining a plastic block using digital millin…	– Efficient and economical technology for producing fewer than ten prototypes or p… – Parts are manufactured from the ‘right material,’ respecting t…	– Few economies of scale are possible due to the nature of the subtractive method. – Limited to producing small quantities (typically up to 10 parts)…	prototechasia.com
Top-Rated Micro Machining Services for High-Precision …	AT-Machining offers precision micro-machining services using advanced CNC machines. These services are tailored for producing complex small components…	– Increased Efficiency: Utilizes computer-controlled automation for high-speed and… – Enhanced Precision: Achieves incredibly precise results, often…	– Managing Tool Wear: Requires careful management of tool wear to maintain precisi… – Achieving Consistent Precision: Can be challenging to maintain…	at-machining.com
China Factory directly Precision Micro Machining Service …	Anebon offers precision CNC machining services, including CNC milling, turning, and micro-milling. They utilize state-of-the-art CNC milling and turni…	– High precision machining with tolerances up to ±0.002mm – Advanced and reliable CNC machines from Japan – Wide range of materials supported, includi…	– No specific information on pricing, which might be a concern for budget-sensitiv… – Dependence on advanced machinery could lead to higher costs if…	www.anebon.com
China Precision CNC Steel Milling Machining Of Micro …	Tuofa Precision CNC Machining specializes in high-precision CNC machining of finished and semi-finished products. The services include CNC machining p…	– High-precision CNC machining capabilities – Comprehensive one-stop shop metal parts solutions – Experienced team of engineers, programmers, and mach…	– No specific cons mentioned on the website – Potential language barriers for non-English speaking clients outside of the sale…	www.tuofamachining.com
Micro Machining CNC Turning Parts	Shenzhen Hongsinn Precision Co., Ltd. offers micro machining CNC turning parts as part of their precision machining services. These services include t…	– High precision and accuracy due to advanced CNC machines and inspecting instrume… – Ability to process a wide range of materials. – Rapid iteratio…	– Minimum order quantity (MOQ) requirements, which might be a barrier for small-sc… – Dependence on complex machinery which can be prone to maintena…	www.hongsinn.com

Frequently Asked Questions (FAQs)

What types of materials can micro machining factories in China work with?

Micro machining factories in China can work with a wide range of materials, including metals like stainless steel, aluminum, and copper, as well as plastics, composites, and even ceramics. This versatility allows you to choose the most suitable material for your specific application, whether it’s for medical devices, electronics, or other precision components.

How precise can micro machining in China be?

Micro machining in China can achieve incredibly high precision, often within micrometer tolerances. This level of precision is crucial for industries like electronics and medical device manufacturing, where intricate details are essential. The use of advanced CNC machines and precise tool paths ensures that the final products meet your exact specifications.

What is the typical process for getting a quotation from a micro machining factory in China?

To get a quotation from a micro machining factory in China, you typically need to provide product drawings or 3D model data files, along with the quantity of products you plan to produce. The factory will then review this information and send you a quotation, usually within a couple of days. Make sure to include all necessary details to get an accurate quote.

How do micro machining factories in China ensure quality and consistency?

Micro machining factories in China ensure quality and consistency through rigorous quality control processes. This includes in-process inspections by trained operators, adherence to international standards like ISO 9001 and ISO 13486, and the use of advanced CNC machines that follow precise programmed instructions. This approach minimizes human error and ensures consistent, high-quality output.

What is the typical lead time for micro machining projects in China?

The lead time for micro machining projects in China can vary depending on the complexity, size, and quantity of the parts. For simpler projects, you can expect delivery in as little as one week, while more complex parts may take longer. Shipping times also vary, with air express taking 3-7 days and ocean shipping taking 15-30 days globally. The factory will provide you with an approximate delivery time in your quotation.