High- CNC machining Services
for Custom Metal Parts
FERR Providing CNC machining Services for carbon steel, stainless steel,
alloy steel, aluminum, and copper components with unparalleled precision.
alloy steel, aluminum, and copper components with unparalleled precision.
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ISO
9001:2015 Certified
60+
CNC Machines
100+
Metal materials
1000+
CNC Design Case
CNC Machining Services for Custom Parts
FERR specializes in high-precision CNC machining services for efficient and stable delivery of both complex structures and parts with high tolerance requirements. We are equipped with multi-axis CNC milling machines, lathes, EDM, precision grinding and many other types of equipment, which support the integration of the whole process of milling, turning, drilling, tapping, fine grinding and other processing.
Custom CNC Milling Services
Our 3-axis, 4-axis, and state-of-the-art 5-axis machining centers are capable of accurately handling highly complex geometries and extremely tight tolerances in metal part fabrication.
Custom CNC Turning Services
Equipped with CNC lathes, mill-turn machines and automatic feeding systems, FERR specializes in machining shafts, cylinders and complex shapes. And we can turn prototypes from turning to mass production in just a few days.
Why Choose ferr with CNC Machining
We specialize in CNC Machining, providing high-performance, durable solutions for CNC customer parts. Our precision machining and modular customization ensure quick turnaround and compatibility with industry standards.
ISO certified production
FERR is an ISO9001-2015 certified manufacturer that guarantees the highest quality of parts in an industry that demands strict consistency and quality control.
Fast quote and delivery
Our extensive network of facilities and partners allows us to fulfill orders quickly, regardless of volume or complexity. (minimum 1 day shipment)
Flexible Starting Quantity
We understand that not every project starts with large quantities. That's why we offer flexible starting quantities that allow you to prototype, test and scale to your needs without compromise.
Extensive industry experience
We've been manufacturing CNC customer parts for 16 years, and our skilled engineers know how to get the best results from your design.
Get your CNC prototyping and production
parts made today
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One-Stop CNC Machining Parts Supplier
CNC machining is the perfect solution for both low-volume prototypes and high-volume production runs, delivering consistent precision and quality from 1 to 10,000+ parts. At Ferr, we offer a full range of custom CNC machining services tailored to your exact design, material, and tolerance requirements.
Rapid Prototyping
Ferr helps you accelerate product development with precision CNC-machined prototypes delivered in just a few days. Validate your design with real parts — fast.
Low-volume Manufacturing
Whether you're testing the market or preparing for scaled production, Ferr offers cost-effective CNC manufacturing from 10 to 1,000+ pieces — with production-level quality.
End-use Production
From durable industrial components to custom mechanical parts, Ferr’s CNC production ensures stable quality across thousands of units. Perfect for both small and large-scale batch production.
FERR-cNC Machining Process Overview
cNC-Machining Process Flowchart
- 1
Raw material preparation
Selection of suitable raw materials (e.g. metals, alloys, etc.) Preparation of raw materials by preliminary cutting, cleaning, etc.
- 2
rough machining
A large amount of residual material is removed using equipment such as lathes and milling machines to form the approximate shape of the workpiece.
fine machining
Precision machining equipment (e.g. CNC machine tools) is used for fine machining to ensure the dimensional accuracy and surface finish of the workpiece.
3
- 4
Heat treatment (on demand)
Heat treatment (e.g. quenching, tempering, etc.) of workpieces to increase hardness or improve other mechanical properties
surface treatment
Treatment of the surface of the workpiece (e.g. polishing, sandblasting, plating, coating, etc.) in order to improve the surface quality, enhance corrosion resistance, abrasion resistance, etc.
5
6
Testing and Inspection
The use of precision instruments (such as coordinate measuring machines, microscopes, etc.) on the workpiece size, shape and location tolerances, surface quality and other aspects of the inspection.
7
Post-processing (if necessary)
Deburring, cleaning and other post-processing of workpieces to ensure that there are no defects in the product.
8
Packaging & Delivery
Packaging the finished product and preparing it for delivery to the customer or for subsequent use
CNC Milling
Swiss Type Machining
Laser Carving
CMM Inspection
CNC Lathe Center
drilling machine
grinder
Typical Precision Machined Products
Flange, Bearing Housing
Material: Stainless steel/alloy steel
Treatment: pickling
Application: chemical industry
inquiry nowTreatment: pickling
Application: chemical industry
Industrial equipment parts
Material: Stainless steel/alloy steel
Treatment: burnish
Application: Industrial equipment
inquiry nowTreatment: burnish
Application: Industrial equipment
Industrial connectors
Material: Stainless steel
Treatment: burnish
Application: Industrial equipment
inquiry nowTreatment: burnish
Application: Industrial equipment
Pump and compressor parts
Material: Aluminum, stainless steel
Treatment: Polished, anodized
Application: Liquid Transfer Systems
inquiry nowTreatment: Polished, anodized
Application: Liquid Transfer Systems
Turbocharger parts
Material: Aluminum, stainless steel
Treatment: Polished, anodized
Application: Automotive
inquiry nowTreatment: Polished, anodized
Application: Automotive
crankshaft support
Material: Stainless steel/alloy steel
Treatment: Polished, anodized
Application: Automotive
inquiry nowTreatment: Polished, anodized
Application: Automotive
super gears
Material: Stainless steel
Treatment: sandblast
Application: Industrial equipment
inquiry nowTreatment: sandblast
Application: Industrial equipment
Concrete Pump
Material: Stainless steel
Treatment: Plating, Powder Coating
Application: Construction equipment
inquiry nowTreatment: Plating, Powder Coating
Application: Construction equipment
Fuselage frame
Material: Aluminum
Treatment: Polished, anodized
Application: automobile industry
inquiry nowTreatment: Polished, anodized
Application: automobile industry
Oil pump housing
Material: Stainless steel/alloy steel
Treatment: aluminum
Application: Automotive
inquiry nowTreatment: aluminum
Application: Automotive
Motor base
Material: Aluminum, stainless steel
Treatment: Brushed/polished
Application: Machinery
inquiry nowTreatment: Brushed/polished
Application: Machinery
transmission (i.e. gears)
Material: Aluminum/stainless steel
Treatment: Plating, Powder Coating
Application: Machinery Manufacturing
inquiry nowTreatment: Plating, Powder Coating
Application: Machinery Manufacturing
Common Materials
Ferr can meet material specification according to ASTM, SAE, AISI, ACI, DIN, EN, ISO, GB standards.
stainless steels
| austenitic stainless steel |
|---|
| 304: good corrosion resistance |
| 316: higher corrosion resistance |
| 321: with Ti |
| 310s: Excellent high temperature performance |
| ferritic stainless steel |
|---|
| 430:Commonly used ferrite models |
| 409: heat-resistant |
| 439: Weldability better than 430 |
| 200 Series |
| martensitic stainless steel |
|---|
| 410: good mechanical properties |
| 420: High hardness, cutting grade |
| 440C: Excellent hardness and wear resistance |
| 100 Series |
| Precipitation hardening stainless steel |
|---|
| 17-4PH: High mechanical strength and good corrosion resistance |
| 15-5PH: Better toughness |
| 500 Series |
| Duplex stainless steel |
|---|
| 2205: High corrosion resistance |
| 2507: Super duplex stainless steel for harsh environments |
| 400 Series |
alloy steel
| Low Alloy Steel |
|---|
| 16Mn：High manganese content |
| Q345：Small amount of MnSi |
| 20CrMnTi：Contains chromium, manganese and titanium, high hardness |
| AISI 4130：Contains chromium-molybdenum, good toughness |
| AISI 4140：Excellent heat treatment performance |
| Copper Alloys |
|---|
| H62：62% copper for good plasticity and corrosion resistance |
| H68：68% copper for high conductivity |
| ZCuSn10：Contains about 10% tin, good corrosion and wear resistance. |
| ZCuAl9Mn2：Aluminum bronze for wear and impact resistance |
| B10：10% nickel for seawater corrosion resistance |
| B30：30% nickel for higher temperature resistance |
| Aluminum Alloys |
|---|
| 6061：Contains magnesium and silicon for high strength and corrosion resistance |
| 7075：Contains zinc-magnesium-copper for extreme strength |
| A356：High silicon content, good casting performance |
| ZL101：High heat resistance, low density |
| Superalloys |
|---|
| Inconel 718：Containing nickel-chromium, high temperature resistance, strong oxidation resistance |
| Hastelloy C-276：Contains nickel, molybdenum and chromium for excellent corrosion resistance |
| Haynes 25：Containing cobalt-nickel-chromium, with high resistance to oxidation and creep. |
| Stellite 6：Contains cobalt-chromium tungsten, resistant to wear and corrosion |
| A-286：Containing iron-nickel-chromium-molybdenum-titanium, good overall performance |
| Alloy 800：Containing FeNiCr, high temperature and corrosion resistant |
carbon steel
| mild steel |
|---|
| Q195：Good plasticity and workability |
| Q235：Moderate strength, excellent toughness |
| A36：Good weldability, good low temperature performance |
| medium carbon steel |
|---|
| 45#：High hardness and good wear resistance after tempering |
| 40Mn：High strength and excellent toughness |
| AISI 1045：Excellent overall performance after tempering |
| high carbon steel |
|---|
| T8：High hardness, good wear resistance |
| T10：suitable for cold work molds |
| AISI 1095：Very high hardness and wear resistance |
Let’s talk about your next project !
Whether you have detailed drawings or just a concept, we’re ready to listen.
I don't have complete drawings, can I send inquiry?
Yes, we can help you analyze based on your description, samples and photos.
I am not sure if you can do my parts?
Most of our customers come to us because “others say they can’t do it”.
Are you a factory or a trader?
We are a factory and have a project management team that can handle the technology, cost and delivery at the same time.