250mm to 490mm available in total length. In case of any specification, we can make a new mold. If a client is regular, providing around 50,000+ quantity, we can adjust the price, with the mold included in quantity advance payment.

Barcode-Ready Security Seal – 250mm – 490mm is a high-performance tamper-evident sealing solution designed for modern logistics and tracking systems. It features a strong one-way pull-tight locking mechanism that ensures the seal cannot be reopened without visible damage, providing reliable protection against unauthorized access. Designed with a smooth and print-compatible surface, it is fully barcode-ready for easy scanning and integration into digital tracking systems. Manufactured from high-quality copolymer polypropylene (CO-PP), it offers excellent strength, flexibility, and resistance to harsh environmental conditions. The extended length range of 250mm to 490mm makes it suitable for large containers, cargo, and industrial applications. Each seal can also support serial numbers and QR codes for enhanced traceability. Ideal for logistics, cargo, utilities, and supply chain operations, it ensures secure handling with advanced identification capability.
Designed with a flexible round-loop closure, this seal provides secure fastening for cargo, bags, and containers, ensuring reliable tamper-evident protection in transport and warehouse environments.
A versatile medium-duty seal ideal for logistics and cargo handling, offering balanced strength and adjustable length for dependable sealing performance across general security applications.
Barcode-Ready Surface
Specially designed surface allows clear barcode printing and easy scanning for digital tracking systems.
One-Way Pull-Tight Lock
Ensures secure locking that cannot be reversed without breaking, providing clear tamper evidence.
Durable CO-PP Material
Made from copolymer polypropylene for high durability, flexibility, and resistance to UV and environmental stress.
Extended 250mm–490mm Range
Suitable for large-scale sealing applications including cargo, containers, and bulk shipments.
Enhanced Traceability
Supports barcodes, QR codes, and serial numbers for complete supply chain visibility and control.
Tamper-Evident Security
Clearly shows any interference, helping maintain product integrity and security compliance.
• Cargo & Freight Containers
• Logistics & Supply Chain Tracking
• Warehouse & Bulk Storage Units
• Customs & Border Security
• Utility & Infrastructure Sealing
• Cash-in-Transit Bags
• Pharmaceutical & Medical Shipments
• Retail & Distribution Operations
• Airline & Cargo Handling
• Industrial Equipment Security
Standard Orders
Custom / OEM Orders
For branding or system integration requirements:
• Share barcode format or design file (PDF, AI, or high-resolution PNG)
• Specify serial number structure and range
• Minimum order: based on customization requirements
• Lead time: 10–15 business days