We manufacture custom serial number labels for OEM and industrial applications, with barcode, QR code, and variable data options for reliable identification and traceability.
Factory-direct supply includes pre printed formats, sequential numbering, VOID tamper-evident labels, and metal nameplates for demanding environments.
Yateli provides engineered label solutions for OEM buyers, distributors, and industrial users who need reliable unique identification, traceability, and security labeling at scale.
We support one-unit-one-code workflows with strict numbering validation, duplicate control, and variable data management. Sequential numbers (8–20 digits), randomized encrypted serials (16–32 bits), and customer-defined coding rules are available, with 99.9% industry-leading duplicate detection accuracy for all project requirements.
Our serial number labels can include human-readable text, 1D Code128 barcodes, Data Matrix 2D codes, and QR Code Serial Labels, supporting scanning speed up to 300mm/s, with scanning recognition rate ≥99.9%. Widely used in warehouse, production, after-sales, and asset management systems, supporting code length from 8 to 32 digits.
Our SN labels support optional paper, matte silver PET, synthetic film and metal materials, with VOID tamper evidence, holographic security, scratch-off concealment and laser marking. Working temperature ranges from -40℃ to 120℃, adhesion retention rate ≥98%, fully meeting brand anti-tampering and anti-counterfeiting requirements.
Serial number labels are the foundation of product lifecycle management. They enable each individual unit to carry a unique identity that can be scanned, verified, traced, and managed from production to after-sales service.
Whether you need pre printed serial number labels for consumer goods, barcode serial number labels for logistics, or SN labels metal for industrial assets, we engineer the label construction according to substrate, environment, print method, and security level.
We support fast sampling, stable bulk production, and factory-direct technical consultation for OEM and B2B buyers.
Select the right substrate and finishing system based on application environment, service life, and security requirements.
A function-driven product range covering identification, traceability, tamper evidence, and industrial durability.
Designed for brand owners and contract manufacturers who need a custom coding system, this solution supports alphanumeric serials, sequential numbering, customer-approved formats, and variable data printing for production batches.
Ideal for electronics, appliances, consumer products, and private-label programs where identification, traceability, and warranty validation are essential.
Barcode SN labels combine a human-readable SN with machine-readable barcode formats to improve speed, reduce manual errors, and enable automation in inventory and service operations. We can also produce transparent barcode labels to enhance the premium look of your brand.
Available in 1D and 2D formats, these labels are widely used for warehouse workflows, asset registration, maintenance records, and product authentication.
QR Code Serial Labels are ideal for traceability portals, consumer verification, warranty registration, and connected product workflows. Each code can be linked to a database, product page, or internal record system.
This format is widely used when buyers need a compact code area, strong scan reliability, and easy mobile verification.
VOID Serial Labels are designed to discourage unauthorized opening, transfer, or manipulation. When removed, the label leaves a visible VOID or WARRANTY VOID message on the surface or label face.
This structure is highly suitable for warranty seals, electronics housings, service protection, and anti-tamper applications where irreversible evidence is required.
Choose the right label structure based on coding method, security level, and application environment.
Cost-effective labels with serial number text and barcode for general product identification and low-risk applications.
Ready-to-use serial labels produced in advance for fast application, standardized workflows, and repeat purchasing.
Supports batch numbering, database-driven data, custom sequences, and flexible data management for large-scale production.
Continuous numbering for logistics, fixed assets, calibration records, warranty cards, and serialized product flows.
We offer full customization for serial number labels, including material selection, adhesive performance, die-cut shape, printing method, label size, surface finish, and packaging format. Our production process supports both short-run sampling and stable mass production.
Supported coding formats include sequential serial numbers, alphanumeric IDs, QR Code Serial Labels, barcode serial number labels, and variable data output from customer-provided files or numbering rules.
Security enhancements such as VOID tamper evidence, holographic layers, scratch-off panels, and permanent metal serial number labels are available for anti-counterfeiting and warranty protection programs.
Fast Sampling & Stable Delivery
We provide free or low-cost samples in 1–3 days, confirm samples before mass production, and support stable bulk lead times with expedited handling for urgent orders.
Environmental Durability
Our serial number labels are built for real-world service conditions, with resistance to water, oil, abrasion, high and low temperatures, UV exposure, and long-term fading or peeling.
Security & Anti-Counterfeiting
We offer mature in-house capabilities for VOID tamper evidence, holographic security, scratch-off concealment, thermal transfer printing, and laser engraving.
Factory Direct Support
You get engineering consultation, sample support, and controlled mass production from a professional serial number labels manufacturer.
Serial number labels focus on unique unit identity, while barcode labels focus on machine-readable data. In many projects, both are combined on one label for manual and automated reading.
PET, synthetic film, or metal serial number labels are typically recommended for harsh environments. The best option depends on temperature, surface energy, chemical exposure, and required service life.
We can work from Excel or CSV files, or we can create the numbering sequence based on your provided rule set, prefix, suffix, and serial range requirements.
