Quality High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling | ChenRong factory
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Quality High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling | ChenRong factory
Quality High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling | ChenRong factory
Quality High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling | ChenRong factory
Quality High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling | ChenRong factory
Quality High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling | ChenRong factory
>

High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling | ChenRong

Product Summary

High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling High-precision CNC machining service for custom OEM metal components. We provide 3-axis, 4-axis and 5-axis turning and milling for aluminum parts, supporting prototype development and mass ...

Product Custom Attributes

Shaping Mode:
CNC
Our Service:
Custom Machining CNC Parts
Origin:
Shenzhen, China
Part Name:
Core Insert
Drawing Format:
2D/(PDF/CAD), 3D(IGES/STEP)
Heattreatment:
Available On Request
Movement Method:
Contour Control
Sample Time:
7-10days
Product Material:
Steel
Customization:
Accepted According To Customer Drawings

Basic Properties

Place of Origin:
China
Brand Name:
CHENRONG
Model Number:
CRAI0114

Trading Properties

Minimum Order Quantity:
1 pcs
Delivery Time:
3-5days
Payment Terms:
T/T

Product Description

High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling

High-precision CNC machining service for custom OEM metal components. We provide 3-axis, 4-axis and 5-axis turning and milling for aluminum parts, supporting prototype development and mass production.

Item Content Item Content
Type Milling, Drilling, Chemical Machining, Laser Machining, Turning, Wire EDM, Rapid Prototyping & other machining methods Available Materials Aluminum, Brass, Bronze, Copper, Hardened Metal, Precious Metal, Stainless Steel, Alloy Steel
CNC Machining CNC Machined Micro Machining Micro Machining Available
Model STD15634 Place of Origin Shenzhen, China
Brand ChenRong Material Aluminum, Brass, Stainless Steel, etc.
Product Name Custom CNC Machined Parts Drawing Format 2D (PDF/CAD), 3D (STEP)
Service One-stop Service, Machining & Assembly Application Industrial Equipment
Quality Control 100% Inspection Certification ISO9001:2008
Tolerance 0.01-0.05mm Dimension Custom Sizes
Color Custom Colors

Applications:

  • Industrial Automation Equipment

    Custom structural connectors, fixture bases and moving parts for automated assembly lines, vision inspection machines and robotic systems.

  • Optical & Testing Instruments

    Precision aluminum housings, positioning brackets and connecting parts for optical detection and measuring devices.

  • Semiconductor Auxiliary Equipment

    Lightweight, high-rigidity mechanical components with strict tolerance and surface requirements.

  • Medical Instrument Accessories

    Corrosion-resistant precision machined parts for medical testing and diagnostic equipment.

  • New Energy Equipment

    Conductive and structural metal components for energy storage and power conversion systems.

  • Communication & Aerospace Parts

    Light alloy customized workpieces with high stability for aerospace and telecommunication devices.

FAQ

Q1: Can you produce custom CNC parts based on my drawings?

A1: Yes. We accept custom OEM manufacturing. Please send us your 2D PDF/CAD drawings or 3D STEP files. Our engineering team will review the design and provide quotation within 24 hours.

Q2: What materials are available for CNC machining?

A2: We support aluminum, stainless steel, brass, bronze, copper, hardened metal, precious metal and alloy steel. You can choose material according to your working environment.

Q3: What is your tolerance capability?

A3: Our standard tolerance range is 0.01–0.05 mm. Tighter tolerance can be achieved upon special requirements.

Q4: Can you provide surface treatment?

A4: Yes, we support polishing, anodizing, sandblasting, passivation and other surface treatments. We can customize colors as requested.

Q5: What is your order range? Prototype or mass production?

A5: We support rapid prototype, small batch trial order and large-volume mass production.

Q6: What quality inspection do you carry out?

A6: We implement 100% inspection for finished products. We use CMM and optical comparator for dimension checking and can supply inspection reports.

Q7: Do you provide assembly service?

A7: Yes, we offer one-stop service including machining and component assembly.

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • J
    James L.
    United States Sep 17.2026
    ★★★★★
    ★★★★★
    They delivered exactly that. No loose machining swarf in internal channels, passivation per ASTM F86 after machining, and lot numbers laser-marked on each piece so we can trace back to the raw material batch. Our QA team didn't send a single part back. Pricing is mid-range not the cheapest quote we got, but the documentation saved us more in internal inspection time than the premium cost.
  • J
    Jeff Harvey
    United States Sep 15.2026
    ★★★★★
    ★★★★★
    They are small but very sturdy; I hope the quality stands the test of time.
  • M
    Manson Collier
    United States Sep 13.2026
    ★★★★★
    ★★★★★
    Used for a project and they look great

Contact Our Experts And Get A Free Consultation!

Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.