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.

Standard Pull-Tight Security Seal – 150mm – 320mm is a versatile and tamper-evident sealing solution designed for general-purpose security applications. 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. Manufactured from high-quality copolymer polypropylene (CO-PP), it offers excellent durability, flexibility, and resistance to environmental conditions. The adjustable length makes it suitable for a wide range of small to medium sealing requirements. Its lightweight and user-friendly design allows for quick and efficient application in high-volume operations. Each seal can be customized with serial numbers, barcodes, or QR codes for enhanced traceability and control. Ideal for logistics, utilities, retail, and industrial use, it ensures consistent security and operational efficiency.
A durable extended-length sealing solution designed for flexible cargo applications, offering strong locking performance and reliable tamper-evident protection for transport, logistics, and warehouse operations.
A smooth flat-band design seal built for secure and consistent tightening, ideal for cargo identification, logistics control, and everyday warehouse sealing where dependable tamper evidence is required.
One-Way Pull-Tight Lock
Provides secure locking that cannot be undone without breaking, ensuring clear tamper evidence.
Durable CO-PP Material
Made from copolymer polypropylene for strength, flexibility, and resistance to UV and environmental conditions.
Custom Serial Numbering
Supports laser-printed serial numbers, barcodes, or QR codes for improved tracking and accountability.
Adjustable 150mm–320mm Length
Suitable for a variety of applications, from small bags to medium-sized containers and equipment.
Tamper-Evident Design
Clearly shows signs of interference, helping maintain product integrity and prevent unauthorized access.
Lightweight & Easy Application
Designed for fast handling, making it ideal for large-scaleoperational use.
• Courier & Logistics Shipments
• Utility Meter Sealing
• Cash Bags & Security Envelopes
• Warehouse & Inventory Control
• Pharmaceutical & Medical Packaging
• Retail & Distribution Packaging
• Document & Evidence Bags
• Food & Beverage Containers
• Customs & Border Security
• Airline & Cargo Handling
Standard Orders
Custom / OEM Orders
For branding or special requirements:
• Provide 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