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Fast & Precision & Complexity

1-1000 Parts & Production Machining Achieve the Accuracy

● 0.005mm Tolerance ● Premium Surface Finishes ● Instant quotes for Low MOQ

Our Precision CNC Machining Services

CHIHENG MACHINING

Explore our capabilies to achieve your precision machining parts projects

Mill-Turning Process

Lathe Machining

5 Axis Machining​

Plastic Machining

EDM Services

Surface Finish

Beyond Competitor Capabilities

CHIHENG

Why we are the most suitable supplier for your metal parts? See how we can provide to you with our best technoloty. 

High Precision and Consistency

Achieve ±0.0002 inch (5μm) tolerances with CNC machining

High Precision and Consistency​
Self-owned CNC Factory & Measuring Center​

Self-owned CNC Factory & Measuring Center

Equipped with 100+ Machines & 80+ Skilled Supporting Machinist and Stuff

Material and Finish Versatility

Supports 50+ metals and plastics. Offers anodizing, plating, polishing, and more

Material and Finish Versatility​

Global Shipping Options

Enjoy cost-effective shipping rates for both small and large orders.

Chiheng Deliver Client Confidence

chiheng-cn-factory-ISO9001

We have been producing lots of websites for customers, our websites are based on SEO rules with our experience, like Page titles and headings of the categories page. Post categories and tags are made based on the best plugins

We have only 6 plugs on website compared to some other WordPress website builder that uses 20 to 30 plugins. As we all know, more plugins on WordPress are unstable during daily use. Stability is one of the most important things for WebSite and SEO.

Welcome to contact us, we are a WebSite builder who knows well SEO, knows well Foreign Trade, and SEO

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High-quality Parts Produced
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Specialist in Metal Machining

Our expertise lies in precision metal parts machining, utilizing premium materials including aerospace-grade aluminum alloys, stainless steel, titanium, and high-performance copper alloys. Our advanced CNC machining processes incorporate 5-axis simultaneous machining, EDM wire cutting, and precision grinding to achieve tolerances as tight as ±0.005mm. 

aluminum alloy

Aluminum Alloy

stainless steel parts

Stainless Steel Parts

brass

Brass

cast iron

Cast Iron

low-carbon steel

Low-Carbon Steel

red copper

Red Copper

Our ISO 9001:2015 certified facility maintains complete traceability throughout the manufacturing process, ensuring consistent quality for aerospace, medical, and precision industrial applications.

Full-Service Machining Plastics

Our specialized plastic components delivers exceptional precision through advanced materials including medical-grade PEEK, engineering-grade POM (Delrin), high-performance PTFE, and modified polymers like glass-filled nylon and carbon-reinforced thermoplastics. Our proprietary CNC machining approach combines multi-cavity injection molding, micro-machining capabilities, and stress-relieving thermal processes to achieve dimensional stability within 0.01-0.005mm. 

PEEK Machined Parts

Nylon

Nylon PA66

Acrylic PMMA machined parts

Acrylic PMMA

POM machined parts

POM

PC machined parts

PC

ABS machined parts

ABS

Professional Production Process

CHIHENG MACHINING

We have an entire manufacturing process for all product mass production, professional engineers team and the best CNC machining, thus we can control the quality and the lead time for your products for production 

1. Process Engineering

2. Raw Material Ordering

3. Programming Commissioning

4. 1st Sample Approved

8. Packaging After 2nd Inspection

7. Surface Finished

6. Initial Dample Inspection

5. Mass Production

Put Your Parts Into Production Today

All information and uploads are secure and confidential.

Equipment at A Glance

MachineQuantityBrandMax Part Size
3-Axis CNC Machine50FANUC-A-D14MIA1500×800mm
4-Axis CNC Machine10600x1200mm
CNC Lathe Machine35Tsugami300x1200mm
Lathe Mill Machine3Tsugami300x1200mm
CNC Swiss Type Automatic Lathe5Tsugami30x500mm
cnc-surface-Anodizing

Anodizing

cnc-surface-Blackening

Blackening

cnc-surface-Electroplating

Electroplating

cnc-surface-Passivation

Passivation

cnc-surface-Poloshing

Poloshing

cnc-surface-Sandblasting

Sandblasting

Surface Finish Options

Go beyond basic finishes with our comprehensive surface treatment services. Batch and low-volume production to accommodate various project sizes.

Major Industries Served

Here are the industries for the parts you can see in different realm. We can provide best quality and tolerance for your parts

Industrials

All industrial you can get CNC parts from our service, we are the best choice for you!

Blogs

About CHIHENG machining parts technoloty and news for your to know more about us

Melting temperature of metals is all about the the right cutting tools, coolant strategy, and machining parameters to your material, making sure we hit your tolerances the first time. At Chiheng, we’ve spent years perfecting how we work with metals that have very different melting points. From soft aluminum alloys to high-temperature titanium and steel, we know exactly how each material reacts to heat during CNC machining—and how to keep that heat under control.  In this guide, we will walk you through the key knowledge of how melting affecting cnc machining processes.

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