Precision CNC Turning Services | ±0.01mm Tolerances | Fast Lead Times

RuiYi Industrial Manufacturer delivers high-precision CNC machining services for prototypes and production runs, serving clients globally including USA, UK, and Europe. With tolerances ±0.01mm, support for aluminum, stainless steel, titanium, brass, and 40+ other materials, and ISO 9001-certified quality control. We machine complex parts exactly to spec. Upload your CAD file and get a quote within 1 business day.

On Demand Manufacturing

  • Full process tracking to ensure product traceability and consistency
  • Short production cycle to meet urgent project requirements
  • High precision five axis machining for complex component manufacturing
turning a work

Why Choose RuiYi for CNC Turning?

We provides reliable CNC turning services for customers who need accurate, high quality machined parts. Using advanced turning equipment and experienced technicians, we manufacture components with tight tolerances and consistent results across prototype and production orders.
As a trusted CNC turning parts manufacturer, we focus on delivering efficient and cost effective solutions for a wide range of industries. Our modern machining capabilities allow us to produce complex cylindrical components while maintaining strict quality standards throughout production. 
Whether you need a single prototype or large scale production, our custom CNC turning services are designed to support your project from start to finish. We provide responsive communication, dependable lead times, and dedicated technical support to ensure a smooth manufacturing experience. 

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CNC Turning Services

Our Quality Standards for Every Turned Part

We produce CNC turned components with a strong focus on quality, accuracy, and consistency. Every part and production process follows strict manufacturing standards to ensure reliable performance and dependable results for every customer.

Surface Finishes

We offer a variety of surface finishing options to improve the appearance, durability, and overall performance of your machined parts after production.

examine

Every customised component undergoes careful inspection throughout the manufacturing process to ensure it meets required specifications and quality expectations.

Quality Standards

Detailed inspection procedures and quality control measures help ensure every part meets strict manufacturing requirements. Documentation and inspection reports can also be provided when required.

Traceability

Full process tracking helps maintain product traceability from raw material selection through final production and delivery, ensuring greater transparency and consistency.

CNC Turning Materials & Capabilities

Metals

We support a wide range of metal materials, including aluminum, stainless steel, brass, copper, titanium, and carbon steel. Combined with professional finishing options, these materials deliver excellent strength, durability, corrosion resistance, and machining performance for demanding applications.

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Plastics

Also support a broad selection of engineering plastics for both prototype and production projects. Materials such as ABS, POM, PA, PC, and PEEK offer lightweight performance, dimensional stability, and excellent versatility for a wide range of industrial applications.

CNC Turning Services Processing Methods

We are equipped with a variety of CNC lathes. Using the rich process system of CNC turning. We meet the processing needs of different shapes, sizes and materials, especially processing some cylindrical parts with complex features such as planes, cones, grooves, holes, etc. The following are some of the main CNC Turning processing methods:

CNC Turning Tolerances & Specifications

Our CNC Turning service reach high precision, low cost and wide applicability. It can achieve the micro size and precision requirements of the workpiece. The processed workpiece has high surface finish and precise dimensions, meeting all the engineering needs. 

Maximum Dimensions

Max Diameter: 500 mm or 19.7 in

Max Length: 1800 mm or 70.9 in

Minimum Wall Thickness

Metal: 0.5 mm or 0.02 in

Plastic: 1.0 mm or 0.04 in

Tolerances

Often depending on the size and material
Metal: ±0.01 mm (±0.0004 in)

Plastic: ±0.025 mm (± 0.001 in)

Material

Plastic: ABS,PPMA,PF,PC,PA,PP,PEEK…learn more

Metal: Aluminum,Copper,Brass,Stainless Steel…learn more

CNC Turned Parts We've Made

Frequently Asked Questions

CNC turning services use computer controlled lathes to rotate a workpiece while cutting tools remove material to create the desired shape. This process is ideal for manufacturing cylindrical components with high accuracy, smooth finishes, and consistent dimensions. CNC turning is commonly used for shafts, bushings, pins, fittings, and other precision parts. 

CNC turning services are most suitable for round or cylindrical components that require precise diameters, grooves, threads, tapers, or internal features. The process is widely used in automotive, aerospace, medical, electronics, and industrial applications where accuracy and repeatability are essential. 

As a trusted CNC turning parts manufacturer, we machine a wide variety of materials, including aluminum, stainless steel, brass, copper, titanium, carbon steel, ABS, POM, PA, PC, PEEK, and many others. Material selection depends on the strength, durability, and performance requirements of your project.

Yes. As an experienced CNC turned parts manufacturer, we support everything from single prototypes to medium and high volume production runs. Our flexible manufacturing capabilities help customers move efficiently from product development to full scale production. 

We can achieve standard tolerances as tight as ±0.01 mm for metal parts, depending on the design and material. Tighter tolerances may also be available for specialized applications requiring exceptional dimensional accuracy. 

We offer rapid CNC turning solutions with standard lead times often under 10 days. For urgent projects, expedited production and international shipping options are available to help customers meet tight deadlines. 

Our custom CNC turning services include a wide range of finishing options such as anodizing, polishing, sand blasting, brushing, powder coating, electroplating, passivation, and painting. These finishes can improve appearance, corrosion resistance, wear resistance, and product performance. 

Our CNC turning equipment can manufacture components up to 500 mm in diameter and 1800 mm in length. These capabilities allow us to produce both small precision components and larger industrial parts with consistent quality and accuracy. 

Yes. Our high precision CNC turning capabilities support components with tight tolerances, detailed geometries, threaded features, grooves, and other complex requirements. Advanced equipment and strict inspection procedures help ensure reliable results throughout production. 

RuiYi Industrial Manufacturer combines modern equipment, skilled engineers, strict quality control, and responsive customer support to deliver dependable CNC precision turning services. With factory direct pricing, flexible order quantities, and global shipping capabilities, we help customers receive high quality machined parts quickly and efficiently. 
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