Consumer Electronics Serial Number Tags – Ultra-Thin Metal
Products 2026-10-01
Product Details
Our Consumer Electronics Serial Number Tags are precision-crafted from high-quality 304 stainless steel and aluminum, materials chosen for their excellent corrosion resistance, durability, and lightweight properties. 304 stainless steel offers superior scratch resistance and longevity, ideal for devices exposed to daily wear, while aluminum provides a lightweight alternative with excellent anodizing compatibility for color and surface protection.
Manufactured through advanced etching, laser marking, anodizing, and stamping processes, these tags feature micro-etching capable of rendering tiny, legible text and unique serial numbers. Laser marking allows for detailed barcodes or QR codes, enhancing traceability and anti-counterfeiting measures. The ultra-thin profile, ranging from 0.2 to 0.6mm thickness, ensures minimal impact on device design and weight.
Customization options include micro sizes starting from 8x5mm, automated sequential numbering, and choice of barcode or QR code integration. Mounting is facilitated by an ultra-thin adhesive backing, suitable for cleanroom manufacturing environments. Packaging is available in roll or sheet formats to accommodate various production line requirements.
These serial number tags are widely used in smartphones, laptops, tablets, headphones, power banks, and wearable devices. They cater to electronics manufacturers, smartphone brands, computer OEMs, and accessory producers who demand tamper-evident, scratch-resistant, and traceable identification solutions for their products.
Product Specifications
| Material | 304 Stainless Steel, Aluminum |
| Thickness | 0.2mm – 0.6mm |
| Finish | Anodized, Etched, Laser Marked |
| Process | Etching, Laser Marking, Anodizing, Stamping |
| Mounting | Ultra-thin Adhesive Backing |
| MOQ | 500 pcs |
| Lead Time | 10-20 working days |
| Industries | Consumer Electronics, Telecommunications, Computer Hardware, Wearable Technology, Accessories Manufacturing |



