150mm to 320mm 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.

Flat-Band Pull-Tight Seal – 150mm – 320mm is a durable and tamper-evident security seal designed for applications requiring a wider and more stable sealing surface. It features a strong one-way pull-tight locking mechanism that prevents reopening without visible damage, ensuring reliable tamper evidence. The flat-band design provides improved grip, better print visibility, and enhanced user handling during application. Manufactured from high-quality copolymer polypropylene (CO-PP), it offers flexibility, strength, and resistance to environmental conditions. Its adjustable length makes it suitable for securing bags, containers, utility meters, and transport equipment. Each seal can be customized with serial numbers, barcodes, or QR codes for improved traceability and inventory control. Ideal for logistics, retail, pharmaceutical, and utility industries, it delivers dependable security with efficient identification.
A traceable security seal designed with unique serial numbering, ideal for cargo tracking, inventory control, and logistics operations where clear identification and tamper-evident protection are required.
A fixed locking snap-style seal engineered for quick application and secure closure, providing reliable tamper evidence for cargo, warehouse, and transport security applications.
Flat-Band Design
Provides a wider surface area for improved grip, easy handling, and clear printing visibility.
One-Way Pull-Tight Lock
Ensures secure locking that cannot be reopened without breaking, delivering clear tamper evidence.
Durable CO-PP Material
Manufactured from copolymer polypropylene for excellent flexibility, strength, and UV resistance.
Custom Serial Numbering
Supports laser-printed serial numbers, barcodes, or QR codes for accurate tracking and traceability.
Adjustable 150mm–320mm Length
Suitable for a variety of sealing applications, from courier bags to
medium-sized containers.
Tamper-Evident Protection
Clearly indicates unauthorized access or interference, helping maintain product integrity and accountability.
• Courier & Delivery Bags
• Utility Meter Sealing
• Retail & Distribution Packaging
• Cash Bags & Security Envelopes
• Pharmaceutical & Medical Packaging
• Warehouse & Inventory Control
• Food & Beverage Containers
• Document & Evidence Bags
• Customs & Border Security
• Airline & Cargo Operations
Standard Orders
Custom / OEM Orders
For logo printing or specialized requirements:
• Share logo/design file (PDF, AI, or high-resolution PNG)
• Specify serial number format and range
• Minimum order: based on customization requirements
• Lead time: 10–15 business days