Focus on CNC precision parts processing
CNC Machining
CNC Machining Services
As our highlight business, there are a wide range of CNC machining services for your choice from rapid prototyping to on-demand production parts whether it’s simple or complex geometrical shape, or surface finishing.
➡3/4/3+2/5 Axis CNC machining
➡Various metal & plastic materials
➡Lead time as fast as 3 day
Our CNC
Machining Capabilities
If you are looking for reliable precision parts manufacturer for custom metal machined components, PENGBO will be an ideal solution for you. There are many kinds of CNC milling and turning centers in our company. We are confident in our CNC machining capabilities regardless of simple or complex geometrical parts with tight tolerance and high precision. With the introduce of Hermle 5 axis CNC machining, we will solve the manufacturing problems in days with high quality ensured.
CNC Machining Surface Finishing
both functionality, aesthetics for superior-quality parts.
Why Custom CNC
Machining Service at PENGBO
1-to-1 Quote Analysis
Just upload your 2D drawings or 3D models and you will get quote feedback in 24 hours. Our specialized engineers will analyze your design to avoid misunderstanding, communicate with you and offer an affordable price.
High-Quality Production Parts
The responsible and rigorous attitude towards materials, machining technique, surface finishing and CMM testing guarantee the consistent quality from prototyping to production parts. We won’t bother to check the parts quality before delivery.
Fast Lead Time
The introduce of advanced 5 axis CNC machining centers and professional quoters ensure the fast lead time. We set the priority for the arrangement of the order according to the requirements and order complexity.
Instant Communication
For the sake of your benefits, every customer will have technical support to get in touch with us from quotation to delivery. You will get fast feedback for any question until it’s confirmed that you receive the satisfied parts.
CNC Machining Tolerances and Standards
We follow the tolerance standards of ISO 2768 (medium grade, fine grade) and ISO 286 (grade 8, 7, 6). You are welcome to emphasize it in the drawings or communicate with the sales for higher precision needs. We follow ISO2768m by default in the absence of special requirements.

Precision CNC Machining
Various and Robust CNC Machining Services

Prototyping
Pengbo’s rapid prototype service bridges the gap between product concept and market during the product development. Advanced CNC machines such as Hermle 5 axis cnc milling centers, multiple international certifications, and top-notch CMM inspection ensure the accuracy and details of the prototype, meeting high standards of quality requirements.
➡Advanced Technology: CNC, CMM inspection, elite engineers etc.
➡Quick Response: full support to ensure problem solved.
➡Customized service: customize precision machining solutions

Production
Pengbo’s on-demand production solution provides customers with a modern, efficient and customer-oriented production solution through its flexibility, high quality standards by our robust supply network and self-owned CNC shop, strict quality control inspection, etc.
➡Reasonable planning: precision resource allocation to ensure quick cycle time.
➡Machining SOP : advanced technology and strict QC processes.
➡Flexible Production: from rapid prototyping (1-20pcs) to low-volume production (20-1000pcs).
CNC Machining
Services at PENGBO
CNC Router vs CNC Mill: Which CNC Machining Service Should I Choose?
CNC Router: Mainly used for engraving, drilling and cutting various materials such as wood, plastic, metal and composite materials. Suitable for machining large plates and soft materials.
CNC Mill: Compared with CNC routers, CNC milling machines are more suitable for processing hard materials such as steel and titanium. They usually have a higher Z-axis movement range, suitable for machining large block materials, and have a more solid structure and higher precision. CNC milling machines use spiral end mills, while CNC routers can use straight-edge router tools, but straight-edge tools are not suitable for metal machining
Click CNC Router vs CNC Mill vs CNC Lathe to find more details.
What Is the Difference Between CNC Lathe and CNC Turn?
CNC Lathe: Suitable for machining round or cylindrical parts, may lack the accuracy and speed of CNC turning centers, but suitable for producing small volume or custom parts
CNC Turn: Suitable for producing round or cylindrical parts, is a more advanced CNC lathe that provides wider machining capabilities. CNC turning centers are suitable for large-scale production that requires high precision and repeatability
Click CNC Lathe vs CNC Turn to find more details.
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