• 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

High Precision Aluminum Cnc Milling Metal Parts For Rapid Prototyping

Place of Origin China
Brand Name Precision metal 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 Milling Metal Parts Tolerance +/-0.005, 0.01-0.05mm Or Customized
Surface Finish Anodizing, Powder Coating, Electroplating, Sandblasting, Degrease Equipment CNC Machining Centres, CNC Lathe Machines, Milling
Drawing Format IGES, PDF/JPEG/AI/PSD/CAD/DWG/STEP/IGS, PDF/DWG/IGS/STP/ Etc, DWG, DXF Packing 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
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High Precision CNC Milling Metal Parts


Rapid Prototyping CNC Milling Metal Parts

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Product Description

CNC Milling Service For Manufacturing Rapid Prototyping And Production Sample

What is CNC Turning?

CNC turning is a subtractive manufacturing process that rotates a metal rod while a cutting tool is held against the stock to remove material and create final parts. Our CNC lathes are also equipped with live tooling that can machine flat features and holes into the workpiece. Outside diameter (OD) and inside diameter (ID) threading is also available.
Turned parts can then be left as-machined, with visible tool marks, or bead blasted. When the run is complete, parts are inspected, boxed and shipped shortly thereafter.

JYH provide 3-axis, 4-axis, and full 5-axis CNC milling for highly accurate and precise CNC milling metal parts,We have a
professional engineering team to provide you with 24 hours of technical support to control of your CNC milling projects and
receive custom parts that meet your strict requirements.

  • Milled Parts as Fast as 2 Day
  • 3, 4, 5 Axis Milling
  • Free & Automatic DFM feedback
  • Tolerances down to ±0.0004″ (0.01mm)

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Why Choose JYH Precision Machining Service
Bring your precision CNC machining parts to life through top-notch precision machining services.
All prototypes and end-use parts meet strict quality standards and tolerance requirements.

  • High Precision and Tight Tolerances

Our CNC precision machining combines advanced technology with expert knowledge.
As an ISO 2768 and ISO 9001:13485 certified company, we prioritize quality and ensure components meet specifications.

  • Dedicated Customer Support

JYH boasts expert engineers ready to optimize your designs, cut costs, and enhance quality.
Trust our team for exceptional advice and unmatched engineering support, ensuring top-tier project results.

  • DFM Analysis Support

Experience our platform's advanced machine-learning, pinpointing complex geometries for machining challenges.
Receive a detailed DFM analysis for your CNC parts in minutes.

  • Advanced Manufacturing Facilities

At JYH CNC precision,our comprehensive equipment includes Precision CNC milling, turning, and EDM.
From prototypes to mass production, we use top materials and technology.
Our dedicated technicians work tirelessly for optimal product quality.

Materials for CNC Milling Parts
Depending on your applications, our CNC milling process is compatible with an extensive range of materials.
We stock over 30 production-grade metal alloys for producing various CNC milled parts for different industries.


Aluminum is a highly ductile metal, making it easy to machine.
The material has a good strength-to-weight ratio and is available
in many types for a range of applications.


Copper displays excellent thermal conductivity, electrical conductivity and plasticity. It is also highly ductile, corrosion resistant and can be easily welded.

±0.125mm (±0.005″)
Stainless Steel Stainless steel is the low carbon steel that offers many properties that are sought after for industrial applications. Stainless steel typically contains a minimum of 10% chromium by weight.  ±0.125mm (±0.005″)
Titanium Titanium has a number of material properties that make it the ideal metal for demanding applications. These properties include excellent resistance to corrosion, chemicals and extreme temperatures.  ±0.125mm (±0.005″)
Plastics Plastics are also very popular option for CNC machining because of its wide choices, relatively lower price, and significantly faster machining time needed. We provide all common plastics for CNC machining services. ±0.125mm (±0.005″)



Type and Tolerance parameters:







Linear dimension +/- 0.015 mm
+/- 0.002 inch
Hole diameters (not reamed) +/- 0.015 mm
+/- 0.001 inch
Shaft diameters +/- 0.015 mm
+/- 0.001 inch
Part size limit 950 * 650 *550 mm
36.0 * 21.5 * 21.5 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 20 Medical devices, small electronics
Small Machined Parts 10.1 60 Aerospace, automotive sensors
Medium Machined Parts 50.1 300 Automotive, defense, industrial tools
Large Machined Parts 200.1 2000+ Heavy machinery, construction

Surface Finish Options for Turned Parts


Parts that are turned typically have a very smooth surface finish. The as-machined surface finish of the cylindrical areas will typically be much smoother using the lathe than the mill, so consider this when selecting the machining method for those parts that qualify for either method. Areas cut with live tooling, such as flats and slots, may have visible tools marks.


If desired, the metal parts can be lightly bead blasted leaving a fine matte finish. Hard metals like steel and stainless steel can also have edges broken (deburred) with a light bead blast to remove metal slivers, and sharp or rough areas.



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Our quality endure system
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Frequently Asked Questions
1. What kinds of CNC milling machines does JYH CNC Precision Machining have?
JYH works with vertical, horizontal, and multi-axis milling machines.
The vertical milling machine is highly accurate equipment that carries out 3-axis milling, suitable for vertical surfaces and
angular shapes.Our horizontal milling machines perform 4-axis milling and are suitable for heavy milling operations. Our multi-axis milling machines can move along different axes and cut at various angles. They include 2-, 3-, 4-, and 5-axis CNC milling machines.
2. Can I combine CNC milling with 3D Printing?
Yes, you can combine both manufacturing processes to reinforce your custom parts. Printed parts can be milled to achieve dimensions
with tight tolerances or to meet surface quality requirements. Intelligently combining these two methods can ensure faster manufacturing,
less waste, and lower costs.
3. What are your CNC milling capabilities?
At JYH, we can produce highly complex and intricate rapid prototypes and low-volume production parts.
The CNC milling process is suitable for a wide selection of materials for various applications. Our CNC milling service can achieve standard tolerances of +/- 0.05mm. However, tighter tolerances of up to +/- 0.01mm are also possible.
4. What’s the difference between CNC milling and CNC lathe?
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.
Our workshop
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JYH technology, Your Professional CNC Milling Manufacturing
Services Partner!