Shenzhen KONSTUN Precision Technology Co., Ltd. specializes in the manufacturing of CNC precision turned components for industries requiring high dimensional accuracy, stable concentricity, smooth surface finishing, and reliable machining consistency. Precision turned components are widely used in electronic equipment, automotive systems, communication devices, medical equipment, automation machinery, and precision mechanical assemblies where accurate rotational dimensions and stable assembly performance are critical.
Compared with conventional machining processes, CNC Turning technology provides better dimensional consistency, higher machining efficiency, and improved surface quality for cylindrical and rotational components. Precision CNC turning allows accurate control of outer diameters, inner diameters, thread structures, grooves, chamfers, and precision shaft geometries, helping ensure stable assembly and operational performance.
For precision turned components, maintaining concentricity, roundness, surface roughness, and dimensional tolerance is especially important. Small machining deviations may directly affect rotational stability, bearing assembly accuracy, and mechanical performance during operation. Shenzhen KONSTUN Precision Technology Co., Ltd. focuses on machining stability, tooling optimization, and process control throughout the production process to maintain reliable quality during both prototype and batch manufacturing.
We support manufacturing according to customer drawings, samples, and technical specifications. From miniature precision shafts to complex industrial turning components, we provide reliable CNC precision turning solutions for global customers.
Our production facility is equipped with advanced CNC turning centers, Swiss-type lathes, automatic turning machines, and multi-axis machining systems capable of handling high-precision rotational machining projects with demanding structural requirements.
Our machining capabilities include:
Precision CNC Turning
Swiss-Type Precision Machining
Precision Shaft Machining
Internal and External Thread Processing
Groove and Slot Machining
Precision Drilling
Multi-Axis Turning and Milling
Complex Rotational Structure Machining
For precision turned components, maintaining stable rotational accuracy and dimensional consistency is critical. Our machining processes focus on minimizing vibration, improving concentricity, and maintaining stable surface quality throughout production.
Depending on product structure and technical requirements, machining tolerances can reach ±0.005mm.

High Dimensional Accuracy
Precision CNC turning provides stable machining accuracy for critical rotational and assembly dimensions.
Excellent Concentricity Control
Advanced turning processes maintain stable concentricity and roundness for precision mechanical assemblies.
Smooth Surface Quality
Optimized machining parameters help improve surface roughness and appearance consistency.
Suitable for Complex Rotational Structures
CNC turning supports precision grooves, threads, stepped diameters, and customized shaft geometries.
Stable Batch Production Consistency
Automated CNC turning systems improve dimensional repeatability during large-scale manufacturing.
Wide Material Compatibility
Different metal and engineering plastic materials can be processed according to application requirements.
Shenzhen KONSTUN Precision Technology Co., Ltd. supports multiple materials according to structural requirements and application environments.
Available materials include:
Stainless Steel 303
Stainless Steel 304
Stainless Steel 316
Aluminum 6061
Brass
Copper
Carbon Steel
Titanium
POM
PEEK
Customized Materials
Different materials provide different characteristics in strength, wear resistance, corrosion resistance, machinability, and operational durability.
We provide multiple surface finishing options to improve durability, corrosion resistance, and visual appearance.
Available surface treatments include:
Polishing
Passivation
Anodizing
Nickel Plating
Zinc Plating
Chrome Plating
Sandblasting
Black Oxide
Laser Marking
Different surface finishes can improve wear resistance, corrosion protection, and long-term operational reliability.
Our precision turned components are widely used in industries requiring stable rotational accuracy and reliable assembly performance.
Electronic Equipment
Used in precision connectors, electronic shafts, conductive structures, and miniature assembly components.
Automotive Industry
Applied in sensor components, transmission systems, precision shafts, and automotive structural assemblies.
Medical Equipment
Suitable for precision medical device components and high-accuracy rotational structures.
Industrial Automation
Used in robotic systems, automation equipment, fixture assemblies, and motion control systems.
Communication Equipment
Applied in communication connectors, signal transmission systems, and networking equipment structures.
Precision Mechanical Systems
Suitable for bearings, drive systems, precision instruments, and industrial rotational assemblies.
At Shenzhen KONSTUN Precision Technology Co., Ltd., quality management is integrated throughout every stage of CNC turning production.
For precision turned components, concentricity, roundness, dimensional consistency, and surface finish directly affect assembly performance and operational reliability. Our engineering and production teams focus on maintaining machining stability and reducing dimensional variation during manufacturing.
Quality control procedures include:
Raw Material Verification
In-Process Inspection
Concentricity Inspection
Precision Dimensional Measurement
Surface Roughness Inspection
Final Product Verification
Inspection equipment includes:
Coordinate Measuring Machines (CMM)
Optical Measuring Equipment
Roundness Measuring Instruments
Surface Roughness Testers
Precision Micrometers and Gauges
Inspection reports and dimensional records can be provided according to customer requirements.
Experience in Precision Turning Manufacturing
We have extensive manufacturing experience in precision turned components and rotational machining structures.
Stable High-Accuracy Machining Control
Our machining processes focus on maintaining dimensional consistency, concentricity, and stable production quality.
Advanced CNC Turning Equipment
Modern CNC turning systems support stable production for complex precision rotational components.
Flexible Manufacturing Support
We support prototype development, low-volume production, and large-scale manufacturing projects.
Engineering-Based Machining Solutions
Our engineering team provides machining optimization suggestions according to structural requirements and application environments.
Reliable Batch Production Quality
Strict quality management systems help maintain stable product quality and manufacturing consistency.
Can you manufacture CNC precision turned components according to drawings?
Yes. We support machining according to customer drawings, samples, and technical specifications.
What materials can be used for precision turned components?
We process stainless steel, aluminum, brass, copper, carbon steel, titanium, engineering plastics, and customized materials.
What industries use CNC precision turned components?
Our precision turned components are widely used in electronics, automotive systems, medical equipment, industrial automation, communication devices, and precision machinery.
How do you maintain concentricity and dimensional accuracy?
We optimize tooling, machining parameters, fixture stability, and inspection processes to maintain stable rotational precision and dimensional consistency.
What machining tolerance can you achieve?
Depending on product structure and technical requirements, machining tolerances can typically reach ±0.005mm.
Can you support prototype and mass production?
Yes. We support rapid prototyping, low-volume production, and large-scale manufacturing projects.

Tel: +86 13823354485
E-mail: konstun@126.com
5th Floor, Building A, Xinghezhong High-Tech Industrial Park, No. 7 Xiangshan Avenue, Luotian, Songgang Subdistrict, Bao'an District, Shenzhen
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