Hangzhou Ruijia Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of stainless steel barcode tags in China, also supports customized service. Welcome to wholesale bulk discount stainless steel barcode tags for sale here from our factory. If you have any enquiry about free sample, please feel free to email us.
Heavy-Duty Stainless Steel Barcode Tags for Harsh Environments
When asset tracking fails due to unreadable codes, facility downtime and audit errors follow. Our stainless steel barcode tags are engineered for environments where standard plastic labels or surface-printed ink fail within months.
Using deep laser etching and chemical photo-anodizing, we permanently fuse data matrices, QR codes, and 128-barcodes into marine-grade stainless steel. These tags withstand continuous exposure to UV radiation, salt spray, chemical washdowns, and abrasive industrial wear while maintaining a high first-pass read rate for your handheld scanners.
Product Specifications
| Specification | Available Options |
| Product Name | Stainless Steel Barcode Tags |
| Material | Stainless Steel |
| Material Grade | Customer-specified according to application |
| Thickness | Custom according to size and application |
| Shape | Rectangle, square, round, oval or custom |
| Surface | Brushed, polished, matte or specified finish |
| Barcode | Code 39, Code 128, QR Code, Data Matrix, UPC |
| Variable Data | Serial numbers, asset IDs and customer-supplied data |
| Marking | Laser marking, etching, engraving or printing |
| Mounting | Adhesive, screw holes, rivet holes or custom fixing |
| Information | Barcode, text, logo, serial number and asset ID |
| Artwork | AI, CDR, EPS, PDF, CAD drawing or approved sample |
| MOQ | From 300 pieces depending on project specifications |
Built for Long-Term Scannability
High Contrast Laser Etching
We vaporize or alter the surface metal to create a sharp, high-contrast black mark against the matte or brushed stainless background. This contrast is critical for optical barcode readers and vision systems.
Zero Surface Degradation
Unlike screen-printed or thermal-transfer labels that scratch off, our etched codes remain legible even if the surface takes a physical hit or accumulates grime.
Resistant to Extreme Elements
Rated for temperatures up to 800°C (depending on the grade), these tags shrug off industrial solvents, hydraulic fluids, outdoor weathering, and slag.
Core Products
Aluminium Nameplates
Stainless Steel Name Plates
Brass & Zinc Alloy Badge
QR Code Barcode Asset Tag
Acrylic & Traffolyte Label
Electroformed Nickel Sticker
Wine & Perfume Bottle Label
ABS Car Badge
Metal Phone Stickers
Engineered for Demanding Sectors
Oil, Gas & Petrochemical: Tracking refinery valves, piping infrastructure, and offshore rigs exposed to corrosive gases and harsh cleaning protocols.
Aerospace & Defense: Complying with strict MIL-STD and UID asset tracking standards under extreme thermal cycles.
Heavy Manufacturing & Logistics: Identifying automated guided vehicles (AGVs), storage racks, and heavy-duty bins subjected to constant forklift traffic and physical impact.
Utilities & Power Generation: Marking solar panels, substation transformers, and wind turbine components exposed to decades of direct sunlight and moisture.
Quality control production line
About Us
As an integrated manufacturing and trading enterprise with 20+ years of experience, we specialize in custom metal products, serving auto parts distributors, municipal contractors, brand merchandisers and gift suppliers worldwide. We provide one-stop solutions from design and prototyping to mass production, and boast authoritative certifications including EPR, RoHS and IEC.
Customer reviews
Our factory
Production Base and Workshop Configuration
Production Capacity and Equipment Strength
Quality Control and Compliance System
Package & Delivery
Package: Standard export package or Custom
Delivery: By air express, by sea
Exhibition photos
Q: How do you ensure high barcode scannability in harsh optical environments?
A: We optimize the visual contrast ratio between the etched markings and the stainless substrate. Using precise fiber lasers, we create deep, non-reflective dark lines or 2D matrix cells against a brushed or matte metal surface. Every production batch is verified using standard barcode readers to confirm high first-pass read rates before dispatch.
Q: Why choose etched stainless steel barcodes over thermal-transfer or surface-printed tags?
A: Surface-printed ink and thermal-transfer ribbon layers degrade quickly under solvent exposure, high heat, and friction. Laser etching or chemical engraving physically alters the metal layer itself. The code remains legible and scannable even if the tag is exposed to grease, hydraulic oils, UV sunlight, or power washing.
Q: Which stainless steel grade should be selected for high-corrosion or marine environments?
A: Grade 304 stainless steel handles standard industrial indoor and outdoor applications. For marine equipment, offshore structures, or chemical plants exposed to salt spray and aggressive acids, we recommend Grade 316 stainless steel due to its higher molybdenum content, which prevents pitting and severe pitting corrosion.
Q: What mounting options are available for industrial barcode tags?
A: We offer pre-drilled holes for mechanical mounting with pop rivets or stainless screws, slotted cutouts for metal cable ties (ideal for pipe marking), and high-tack industrial adhesives (such as 3M 468MP or 3M 9472LE) for clean, flat metal and plastic surfaces.
Contact us for more information.
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