Custom Metal Parts Made in China
Industrial Metal Components Manufacturer in China
Source build-to-print brackets, housings, shafts, flanges, mounts, fittings, tooling, and equipment components from a direct CNC manufacturer with inspection, finishing, and global delivery.
Custom parts from your CAD files
Prototype and small-batch production
Metals, inspection, finishing and shipping
140+ Machines
Flexible CNC production capacity
1–600 pcs
Prototype and small-batch focus
10+ Years
Custom component experience
Global Delivery
International project support
Where to buy industrial metal components
Buy Direct From a Build-to-Print Manufacturer
If you need standard bearings, bolts, or catalogue hardware, an industrial distributor is usually the fastest source. If your equipment requires a unique size, interface, material, tolerance, or geometry, you need a custom industrial metal component manufacturer.
6CNC manufactures customer-specific parts from supplied 3D models and drawings. We support engineering teams, OEMs, automation integrators, maintenance departments, and industrial equipment builders that need reliable components without investing in dedicated tooling for large-volume production.
Our Shenzhen facility coordinates machining, inspection, finishing, packaging, and international shipment through one manufacturing workflow.
Component categories
Industrial Metal Components We Manufacture
Brackets and Mounts
Motor mounts, sensor brackets, equipment supports, adapter plates, and structural mounting components.
Housings and Covers
Bearing housings, gearbox covers, equipment bodies, protective covers, and precision metal enclosures.
Shafts, Pins and Rollers
Stepped shafts, drive pins, axles, sleeves, rollers, and rotational parts with controlled fits and runout.
Fittings and Connectors
Threaded fittings, couplings, adapters, ports, connectors, and fluid-system interfaces.
Flanges and Manifolds
Mounting flanges, pipe interfaces, valve bodies, manifold blocks, and components with sealing surfaces.
Fixtures and Machine Parts
Jigs, nests, clamps, wear plates, spacers, guide blocks, tooling details, and replacement equipment parts.
Manufacturing route
How Industrial Metal Components Are Made
The right manufacturing process depends on geometry, material, quantity, tolerances, surface finish, and target unit cost. Our core strength is precision CNC machining, supported by complementary processes where the design requires them.
CNC Milling
For brackets, plates, frames, housings, fixtures, pockets, hole patterns, and other prismatic components.
CNC Turning
For shafts, pins, bushings, fittings, sleeves, rollers, and parts based around a rotational axis.
5-Axis Machining
For compound angles, multi-face features, complex profiles, and parts that benefit from fewer setups.
Mill-Turn Machining
For components combining turned diameters with milled flats, holes, keyways, pockets, and off-axis details.
Precision Grinding
For selected hardened surfaces, bearing fits, critical diameters, flatness, and fine surface requirements.
Finishing Services
Anodizing, plating, passivation, powder coating, polishing, heat treatment, and specified protective finishes.
Material selection
Metals for Industrial Components
| Material Group | Common Options | Why Buyers Select It |
|---|---|---|
| Aluminum | 6061, 6082, 7075 | Low weight, machinability, corrosion protection, anodizing |
| Carbon and alloy steel | Mild, medium-carbon, alloy and tool steels | Strength, wear resistance, heat-treatment options, cost |
| Stainless steel | 303, 304, 316, 17-4PH | Corrosion resistance, strength, cleanability, durability |
| Copper alloys | Brass, copper, bronze | Conductivity, corrosion resistance, bearing and decorative properties |
| Titanium | Commercially pure and common titanium alloys | High strength-to-weight ratio and corrosion resistance |
Material should be specified by grade and condition—not simply “aluminum” or “stainless steel.” Availability, certification, heat treatment, and finishing requirements can affect both price and lead time.
Reliable industrial supply
Quality Control for Functional Metal Components
Industrial components must fit, assemble, carry load, seal, align, or move as intended. We identify critical-to-function features during drawing review and match the manufacturing and inspection plan to the risk.
DFM and Drawing Review
We clarify datums, tolerance conflicts, material, threads, finish, inspection, and missing requirements before production.
Material Requirements
Material grade, condition, and supporting documentation are confirmed according to the agreed purchase scope.
Controlled Machining
Fixtures, setups, toolpaths, cutting conditions, and intermediate checks are planned around part geometry and function.
Dimensional Inspection
CMM, optical systems, gauges, roughness testers, and conventional metrology are selected for relevant features.
First Article Approval
A first article can verify assembly and performance before a repeat or remaining batch proceeds.
Repeat-Order Control
Approved revisions and inspection criteria help maintain consistency across recurring industrial supply.
Applications
Industries We Support
- Automation equipment and production machinery
- Robotics and motion-control systems
- Automotive and transportation equipment
- Energy and power-system equipment
- Food-processing and packaging machinery
- Electronics and semiconductor equipment
- Medical and laboratory equipment
- Marine and general industrial applications
RFQ checklist
What to Send for a Quote
- 3D CAD model and dimensioned 2D drawing
- Material grade and condition
- Required quantity and repeat forecast
- Critical tolerances and GD&T
- Threads, surface finish, coating, and heat treatment
- Inspection reports or First Article requirements
- Packaging, destination, and requested delivery date
Explain what the part does and which interfaces control fit or function. This allows a more useful DFM review and a more accurate quotation.
Inside 6CNC
Industrial Component Manufacturing in Shenzhen
Our facility combines more than 140 CNC machines with inspection and coordinated finishing capabilities, helping international customers manage custom industrial metal components through one accountable manufacturing partner.
Request Industrial Metal Components From China
Upload your CAD files and drawing. Our engineers will review the component, material, tolerance, finishing, inspection, quantity, and delivery requirements before providing a clear manufacturing quotation.
Buyer questions
Industrial Metal Components FAQ
Where can I buy industrial metal components?
Buy standard catalogue parts from an industrial distributor. For custom geometry, material, interfaces, or tolerances, send drawings to a build-to-print manufacturer such as 6CNC for quotation and engineering review.
What industrial metal components does 6CNC manufacture?
Common projects include brackets, mounts, housings, covers, shafts, pins, rollers, flanges, fittings, manifolds, tooling details, fixtures, and replacement equipment components.
Do you manufacture standard replacement parts?
We primarily manufacture custom parts from customer-supplied CAD models, drawings, or approved specifications. We are not a catalogue reseller of branded OEM parts.
What quantities can I order?
6CNC focuses on prototypes and low-volume production, including one-off components, first articles, repair quantities, and recurring small batches.
How do you ensure metal component quality?
We use drawing review, material requirements, controlled setups, in-process checks, final dimensional inspection, and agreed reporting. Inspection scope is defined according to project risk.
Can you ship industrial components internationally?
Yes. Packaging and shipment options can be coordinated from our Shenzhen facility. Freight, duties, taxes, and delivery terms should be confirmed in the quotation.
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