• Shenzhen Jinyihe Technology Co., Ltd.
    David Wyame
    I worked with JYH for many years and They help me doing some high precision metal parts,it is really good and high tolerance.
  • Shenzhen Jinyihe Technology Co., Ltd.
    “JYH not only committed to manufacturing all of our parts with only minor adjustments but also offered competitive costs that fit within our budget, all while ensuring strict adherence to our tight timelines. “ DOM BU
  • Shenzhen Jinyihe Technology Co., Ltd.
    “JYH fully meets our demands and construction requirements. Its staff has the skills to understand and satisfy the demand for very complex designs to micro-machining. In addition, the delivery time is very fast. This is very important to us as we make “Build on order” devices.” – OPEN
Contact Person : Sandy Xu
Phone Number : 13714578126
Whatsapp : +8613714578126

ISO 9001 CNC Turning Service For Metal Stainless Steel Parts Automotive

Place of Origin China
Brand Name precision cnc turning parts
Certification ISO9001 Certificate of quality system/16949
Model Number Stainless steel/AL/magnesium alloy/titanium alloy
Minimum Order Quantity 1 pcs
Price USD 10-100 Piece
Packaging Details Poly bag + Inner box + Carton, Packed in plastic bag with carton for outer packing or as your request, Cartons, Bubble anti - collision bag, PE bag
Delivery Time 2-5 works day
Payment Terms T/T, Western Union/Paypal
Supply Ability 1000-9000 pcs one month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Name CNC Turning Service Lead Time 3-5 Works Day
Tolerance 0.01mm, +/-0.005,or Customized Material SS/AL/magnesium Alloy/titanium Alloy And So On
Surface Finish Anodizing, Powder Coating, Electroplating, Sandblasting, Degrease Type Other Machining Services, Turning
Drawing Format STEP/IGS, PDF/STP/ Etc
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CNC Turning Service Metal


ISO 9001 CNC Turning Service

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Product Description

OEM CNC Turning Service For Metal Stainless Steel Parts In Automotive Fields​




CNC Turning Service In Automotive Fields

Take advantage of the on-demand CNC turning service and get reliable metal and plastic turned parts for your unique projects.

With advanced technologies and expert technicians, JYH CNC precision produces high-quality custom prototypes and end-use production parts.

Efficient CNC turning services with fast lead times and competitive pricing from rapid prototyping to production runs.


Parts Certifications


ISO 9001:215 | AS9100D | ITAR Registered


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  • Milled Parts as Fast as 1 Day
  • 3, 4, 5 Axis Milling
  • Free & Automatic DFM feedback
  • Tolerances down to ±0.0004″ (0.01mm)


CNC Turning Tolerances


As an ISO 9001 certified company, we machine CNC turning lathe parts to meet tight tolerance requirements.

Based on your design, our CNC lattes can reach tolerances of up to ±0.005”.

Our standard tolerances for CNC milled metals is ISO 2768-m and ISO 2768-c for plastics.





Linear dimension


+/- 0.025 mm

+/- 0.001 inch


Hole diameters (not reamed)

+/- 0.025 mm

+/- 0.001 inch


Shaft diameters

+/- 0.025 mm

+/- 0.001 inch


Part size limit

900 * 550 * 450 mm

37.0 * 21.5 * 18.5 inch




Precision Machined Part Size Standards


Classification Minimum Size (mm) Maximum Size (mm) Common Applications
Ultra-Precision Components 0.1 1 Watch components, micro devices
Micro Machined Parts 1.1 10 Medical devices, small electronics
Small Machined Parts 10.1 50 Aerospace, automotive sensors
Medium Machined Parts 50.1 200 Automotive, defense, industrial tools
Large Machined Parts 200.1 1000+ Heavy machinery, construction


CNC turning is often used for:


  • ►functional prototypes and end-use parts
  • ►parts with cylindrical features
  • ►parts with axial and radial holes, flats, grooves, and slots


OEM CNC Machining, Machinery Accessoried, Auto Parts, Industrial Parts, Automation equipment Parts, Testing Equipment Parts, Motor Parts, Led Flashlight Parts, Fixture etc




Surface Finish Options for Turned Parts 

( Quick-turn Finishing )


Our part finishing services are exceptional as our teams are experts in plastic, composite, and metal surface finishing.

Furthermore, we have state-of-the-art machines and infrastructure to bring your idea to life.


ISO 9001 CNC Turning Service For Metal Stainless Steel Parts Automotive 1




Our quality endure system

ISO 9001 CNC Turning Service For Metal Stainless Steel Parts Automotive 2

Payment method

ISO 9001 CNC Turning Service For Metal Stainless Steel Parts Automotive 3

Shipping way

ISO 9001 CNC Turning Service For Metal Stainless Steel Parts Automotive 4

After sales service

ISO 9001 CNC Turning Service For Metal Stainless Steel Parts Automotive 5


Our workshop:


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Frequently Asked Questions


1. What parts can CNC turning make?


JYH: The CNC turning process is mostly ideal for cylindrical-shaped raw materials.

However, several manufacturers also use it for hexagonal and square-shaped workpieces.

It is a popular method for making machine parts for microfluidic tools, signage components,

surgical instruments, automotive frames, and aerospace parts.


2. What is your maximum diameter capacity for turned parts?


JYH: We can turn parts with diameters ranging from 0.5mm to 65mm for stock bars.

Our turning capabilities can reach up to 3000 mm for billets.


3. Can you produce plastic turned parts?


JYH: Yes, our CNC turning services include plastic parts manufacturing. We can produce small or

large batch prototypes and production parts from various engineering-grade plastics.

Choose from our extensive range of plastic materials and upload your design file to get custom plastic components.


4. What’s the difference between CNC milling and CNC lathe?


JYH: The major difference between CNC milling and CNC lathe is in their machining process.

CNC milling involves rotating the cutting tools against a stationary bar stock or workpiece.

In contrast, a CNC lather works by rotating the bar stock or workpiece against a stationary tool.

CNC milling is more suitable for machining irregular and flat surfaces, while CNC lathes work best for

cylindrical or conical parts.



JYH technology, Your Professional CNC turning Manufacturing

Services Partner!