Laser Marking Services for Custom OEM Metal Parts
Permanent laser marking for logos, serial numbers, QR codes, Data Matrix codes, part numbers, and traceability information on CNC machined, stamped, welded, and surface-treated metal parts.
Laser Marking Capability
Permanent part identification for OEM logos, batch control, and production traceability.
Process Overview
What Is Laser Marking?
Laser marking is a permanent marking process that uses a focused laser beam to create text, logos, serial numbers, QR codes, Data Matrix codes, or identification marks on metal surfaces.
For OEM metal parts, laser marking is commonly used for product traceability, branding, batch control, part identification, and maintenance tracking. Feiyu supports laser marking as part of CNC machining, stamping, welding, surface treatment, assembly, and export-ready manufacturing programs.
Buyer Value
Why Use Laser Marking for OEM Metal Parts?
Permanent Identification
Laser marks are durable and resistant to wear, handling, cleaning, and environmental exposure.
Product Traceability
Serial numbers, QR codes, batch codes, and Data Matrix codes help track parts through production and service life.
Clean and Precise Marking
Laser marking creates sharp, high-contrast text, logos, and codes without labels or ink.
Suitable for Custom OEM Parts
Ideal for machined parts, stamped parts, sheet metal components, welded assemblies, and private-label products.
Marking Options
Types of Laser Marking We Support
| Marking Type | Example | Application |
|---|---|---|
| Logo Marking | Company logo | OEM branding and private label products |
| Part Number Marking | PN-001 | Product identification |
| Serial Number Marking | SN000123 | Individual part tracking |
| Batch Number Marking | LOT-2026-01 | Production batch control |
| QR Code Marking | Scannable QR code | Digital product tracking |
| Data Matrix Code | Industrial code | Traceability and inspection systems |
| Date Code Marking | 2026-06 | Manufacturing date tracking |
| Text Marking | Model, size, warning text | Product information |
Materials
Materials We Laser Mark
| Material | Laser Marking Application |
|---|---|
| Aluminum | Logos, serial numbers, QR codes, anodized part marking |
| Stainless Steel | High-contrast text, serial numbers, industrial identification |
| Carbon Steel | Part numbers, batch codes, product identification |
| Brass | Logo marking and decorative identification |
| Copper | Identification marking and custom text |
| Titanium | Durable traceability marking |
| Anodized Aluminum | High-contrast logo, QR code, and serial number marking |
| Painted or Coated Parts | Surface identification when suitable for the coating type |
OEM Applications
Typical Parts and Industries for Laser Marking
This section combines the part types and buyer markets where laser marking adds the most value, so purchasing teams can quickly judge whether the process fits their project.
Common Part Types
Industries Served
Traceability Data
Marking Rules for OEM Production
For OEM programs, Feiyu reviews the marking content, position, artwork, and code rule before production. This keeps branding and traceability consistent across batches.
Identification
Part numbers, serial numbers, batch numbers, and date codes.
Scannable Codes
QR codes, Data Matrix codes, UID codes, and inspection codes.
Branding
Customer logos, model names, warning marks, and private-label artwork.
Production Control
Marking position, contrast, readability, and batch consistency are checked before shipment.
Decision Guide
Laser Marking vs Labels
| Item | Laser Marking | Label |
|---|---|---|
| Durability | Permanent and wear-resistant | Can peel, fade, or fall off |
| Outdoor Use | Suitable for harsh environments | Limited durability |
| Maintenance | No replacement required | May require replacement |
| Appearance | Clean and professional | Depends on label material |
| Traceability | Long-term readable marking | Can become unreadable |
| Best For | OEM metal parts, serial numbers, QR codes | Temporary or low-cost identification |
Quality Control
Quality Control for Laser Marked Parts
Each laser marked part is checked against the approved drawing, artwork file, marking position, code rule, and surface requirement before shipment. The goal is simple: the mark must be accurate, readable, durable, and consistent with the customer specification.
Inspection before shipment
Final Release Standard
Readable, Correct, and Shipment Ready
Parts are released only after marking content, code readability, surface condition, and packaging protection are confirmed for the order.
01
Position & Artwork
Marking location, logo proportion, text layout, and artwork accuracy are checked against the drawing or approved sample.
02
Code Readability
QR codes, Data Matrix codes, serial numbers, batch numbers, and part numbers are verified for clear reading and correct sequence.
03
Surface Condition
The marked area is reviewed for contrast, character size, surface damage, coating condition, and overall appearance.
04
Packing Review
Final inspection confirms the marked parts are protected, separated when needed, and ready for export packaging.
Inspection Checklist
Buyer Tip
For RFQ review, please send the marking position, logo file, serial number rule, QR or Data Matrix content, and any readability standard required by your quality team.
Supplier Fit
Why Choose NBFEIYU for Laser Marking?
RFQ Checklist
Request a Quote for Laser Marked Metal Parts
Send us your drawings, material specifications, marking artwork, marking position, quantity, and traceability requirements. Our team will review the project and recommend a suitable laser marking solution.
Request a QuoteRelated Capabilities
Connected Manufacturing Services
FAQ
Laser Marking FAQ
What files are needed for laser marking?
Please provide the drawing, marking position, artwork or logo file, material grade, quantity, and any serial number, QR code, or Data Matrix code rules.
Can markings follow variable serial numbers or QR codes?
Yes. Feiyu can follow customer-provided numbering rules, batch codes, QR codes, Data Matrix codes, and traceability requirements for OEM production.
Should laser marking be done before or after surface treatment?
It depends on the material, finish, and required contrast. Our team reviews the drawing and finish requirement before recommending the marking sequence.
Can laser marking be combined with other manufacturing services?
Yes. Laser marking can be combined with CNC machining, stamping, welding, anodizing, powder coating, surface treatment, inspection, and export packaging.
How does Feiyu check laser marked parts?
We check marking position, artwork accuracy, code readability, contrast, surface condition, and packaging condition before shipment.