Rapid Prototyping / Batch Contract Manufacturing for Hardware Components
Your Global Sheet Metal / Stamping / Drawing / CNC Manufacturing Plant
CNC Processing

CNC
Processing

Over 100 types of materials and over 30 surface treatment options are available, with processing accuracy reaching 0.05mm

Provide one-stop manufacturing services for precision sheet metal parts with complete process flow

Supports flexible switching between small-batch, multi-variety production (50 - 5,000 pieces) and large-batch production (>100,000 pieces),

with mold change time ≤ 18 minutes.

Upload your design to start and receive an immediate quote for custom
metal plate prototypes and production parts.

Do you have the following troubles
in CNC component procurement ?

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Is the precision of complex parts unstable?

Utilizing a five-axis machining center.
Combined with pre-machining simulation and in-process monitoring.
Part dimensional consistency CV value ≤ 0.2%
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Is the programming cycle long and delaying production?

Programming time reduced to 8 hours.
Supports automatic toolpath generation from imported drawings.
Trial cutting success rate increased to 95%
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Do multi process parts need to be outsourced multiple times?

One-stop processing.
Avoids multiple part clamping.
Reduces delivery time for complex parts by 40%
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Does material waste lead to high costs?

Optimized tool path planning and nesting scheme.
Material utilization rate increased to 88%.
Unit cost reduced by 15%
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Is it difficult to respond quickly to urgent orders?

Emergency machining within 24 hours for trial cutting.
Small batches (≤50 pieces) delivered within 72 hours.
Emergency order response rate over the past year: 100%

CNC precision machining one-stop service

Please trust us with everything related to CNC machining

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Five axis CNC milling machining

Suitable for complex curved surfaces and polyhedral parts, with a machining range of 500×500×400mm and a contour accuracy of ≤0.005mm.
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CNC turning machining

For shaft and disc-shaped parts, the spindle speed is 8000 r/min, the outer diameter tolerance is ±0.001 mm, and the surface roughness is Ra≤0.4 μm.
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CNC turning machining

Turning + Milling + Drilling in a single setup.
Avoids multiple clamping errors, resulting in a 60% increase in machining efficiency compared to separate turning and milling operations, ideal for complex shaft-type parts.
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Drilling and attacking center processing

Suitable for small, precision parts, with a rotation speed of 24000 r/min, positioning accuracy of ±0.003mm, and a mass production capacity of 1000 pieces/day.
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CNC automation programming services

We provide a complete service from "drawing analysis → toolpath programming → machining simulation," shortening the programming cycle for complex parts by 60% and eliminating the risk of tool collisions.
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Design and Manufacturing of Precision Fixtures and Fixtures

By customizing dedicated fixtures for batch parts (such as multi-station pneumatic fixtures), the clamping time was reduced from 5 minutes to 30 seconds, with a repeatable positioning accuracy of ±0.002mm.
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CNC machining post-processing

Includes deburring (laser/vibratory grinding) and precision re-inspection (full inspection using a coordinate measuring machine), ensuring that the parts are ready for assembly upon delivery.
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Customized process plan development

We optimize the manufacturing process for challenging parts (such as thin-walled and irregularly shaped parts) by optimizing parameters such as high-speed milling parameters and cooling schemes, keeping the defect rate below 0.5%.
UPLOAD DRAWINGS View More

CNC machining and testing core equipment

FIVE AXIS LINKAGE MACHINING CENTER
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FIVE AXIS LINKAGE MACHINING CENTER

4000 ㎡ CNC machining center, integrated with imported equipment for global machining processes, fully covering various responsible and high-precision component processing needs, with a wide range of processing range. The five axis linkage machining center has a positioning accuracy of ± 0.002mm and a repeated positioning accuracy of ± 0.001mm.

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FIVE AXIS LINKAGE MACHINING CENTER
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List of materials suitable for CNC machining

We not only provide 'material supply', but also material solutions based on CNC technology

METAL
  • Aluminum alloy
  • stainless steel
  • titanium alloy
  • copper alloy
  • magnesium alloy
  • carbon steel
  • stainless steel
  • nickel-based alloy
  • Free-cutting steel
  • cemented carbide
Aluminum alloy

Aluminum alloy

Low density (2.7g/cm ³), excellent machinability, high-speed milling efficiency 40% higher than steel, 7075 tensile strength up to 505MPa

Alloys

    6061
    7075
    4047
stainless steel

stainless steel

titanium alloy

titanium alloy

copper alloy

copper alloy

magnesium alloy

magnesium alloy

carbon steel

carbon steel

stainless steel

stainless steel

nickel-based alloy

nickel-based alloy

Free-cutting steel

Free-cutting steel

cemented carbide

cemented carbide

NON-METALLIC MATERIALS
  • ABS
  • PP
  • PC
  • PMMA
  • Polytetrafluoroethylene (PTFE)
  • PEEK (polyetheretherketone)
  • PPS (Polyphenylene Sulfide)
  • PEI (polyetherimide)
  • Carbon Fiber Reinforced Plastic (CFRP)
  • Glass Fiber Reinforced Plastic (GFRP)
  • Ceramic based
  • composite materials (CMC)
  • Metal Matrix Composite Materials (MMC)
  • timber
ABS

ABS

ABS impact resistance (notch impact strength 16kJ/m ²), PMMA transmittance 92%, PP resistant to chemical corrosion but prone to deformation

Alloys

    Qimei PA-757 Qimei PA-707
    Qimei PA-709 LG HI121
    Qimei PA-765A LG AF312T
PMMA

PMMA

Polytetrafluoroethylene (PTFE)

Polytetrafluoroethylene (PTFE)

PEEK (polyetheretherketone)

PEEK (polyetheretherketone)

PPS (Polyphenylene Sulfide)

PPS (Polyphenylene Sulfide)

PEI (polyetherimide)

PEI (polyetherimide)

Carbon Fiber Reinforced Plastic (CFRP)

Carbon Fiber Reinforced Plastic (CFRP)

Glass Fiber Reinforced Plastic (GFRP)

Glass Fiber Reinforced Plastic (GFRP)

Ceramic based

Ceramic based

composite materials (CMC)

composite materials (CMC)

Metal Matrix Composite Materials (MMC)

Metal Matrix Composite Materials (MMC)

timber

timber

Download Material Sheet

CNC machining parts display

Thousands of finished product warehouse cases, rich processing experience, calmly and efficiently respond to processing requirements

  • Automotive industry
  • Electronics industry
  • Medical industry
  • Aerospace industry
  • Industrial equipment industry
>  Get a quote View more

Core Advantages of CNC Machining

Fully independent and controllable across the entire chain, enabling high cost-effectiveness, quality-to-price ratio, and efficiency.

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High precision machining capability

The positioning accuracy of core equipment is ± 0.002mm, and the tolerance of internal control parts is ≤± 0.005mm (industry average ± 0.01mm). The qualification rate of high-precision parts in the past 3 years is 99.8%.

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Breadth of material adaptation

We can process 20+types of special materials such as titanium alloy and carbon fiber, and have 10+sets of specialized cutting tool solutions. Our experience in processing special materials is at the forefront of the industry.

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Efficiency advantage of complex components

The proportion of five axis+turning milling composite equipment is 60%, and the processing cycle of complex parts (such as multi curved prostheses) is 40% shorter than peers.

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Quick response mechanism

Routine part programming ≤ 8 hours, trial cutting ≤ 24 hours, small batch (≤ 50 pieces) delivery ≤ 3 days, emergency order response time ≤ 2 hours.

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Automated cost reduction capability

50% of the production line is equipped with automatic loading and unloading robots, reducing labor costs by 30%; The coverage rate of automatic programming software is 100%, and the programming efficiency is improved by 60%.

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Industry exclusive service solutions

One on one follow-up: Dedicated project manager, requirement response time ≤ 2 hours; After sales guarantee: If there is any poor assembly, we will come to your doorstep within 24 hours and provide free rework.

>  Get a quote Factory video

Surface treatment scheme for CNC machined parts

Choose us, and ensure that every processed item is durable and visually appealing.

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Anodizing (natural color/coloring)

Aluminum alloy parts (such as phone frames and heat sinks); Oxide film thickness 5-20 μ m, salt spray resistance ≥ 500 hours, improved wear resistance (HV ≥ 300)

Anodizing (natural color/coloring)
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Electroplating (galvanized/hard chrome/nickel)

Electroplating (galvanized/hard chrome/nickel)
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passivation treatment

passivation treatment
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Precision polishing

Precision polishing
05

Laser Marking

Laser Marking
06

Sandblasting (matte/high gloss)

Sandblasting (matte/high gloss)
>  More processes View products

Ordering Process

With just 5 simple steps, you can obtain your ideal product

Suggested upload format:

CAD file
2D:DXF|DWG|PDF
3D:STP|STEP|IGS|IGESIX_TISLDPRT

Drawing confidentiality:

All your information will not be disclosed or used for any purpose, except for citation purposes.

Click to upload or drag the file here
Processing type:
  • Sheet metal processing
  • Stamping processing
  • Stretching processing
  • CNC machining
  • Aluminum
  • Brass
  • Copper
  • Bronze
  • Stainless Steel
  • Aluminum alloy -6061
  • Aluminum alloy -7075
  • Aluminum alloy-2A12
  • Aluminum alloy-2A12
  • Aluminum alloy-2A12
  • Aluminum alloy-2A12

The Industries We Serve

Meet the special requirements of industries such as military, automotive and medical, including precision, quality performance, and export qualification certifications

Customer Reputation

Real feedback from tens of thousands of users, engineers and business owners worldwide

Abraham

Abraham

From: the automotive industry

This factory delivers high-quality automotive parts on time with excellent precision. Pengfeng Precision is a reliable long-term partner.

Abraham

Abraham

From: the automotive industry

This factory delivers high-quality automotive parts on time with excellent precision. Pengfeng Precision is a reliable long-term partner.

Abraham

Abraham

From: the automotive industry

This factory delivers high-quality automotive parts on time with excellent precision. Pengfeng Precision is a reliable long-term partner.

Abraham

Abraham

From: the automotive industry

This factory delivers high-quality automotive parts on time with excellent precision. Pengfeng Precision is a reliable long-term partner.

About CNC Services
Frequently Asked Questions and Solutions

31 How long will it take for me to receive the customized parts?

31 How long will it take for me to receive the customized parts?

31 How long will it take for me to receive the customized parts?

31 How long will it take for me to receive the customized parts?

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Our quality commitment

More processing service items