Dragon Seals ( USS150MM To USS320MM )

  • Total length: 150mm to 320mm available
  • Material: CO-PP
  • Main Application: Logistics, Express Delivery, Pharmaceuticals.
  • Qty/bag: 100pcs
  • Qty/carton: 1,000pcs
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.


Small Pull-Tight Security Seal – 150mm – 320mm is a compact and reliable tamper-evident sealing solution designed for securing smaller items such as bags, meters, and containers. It features a strong one-way ratchet locking mechanism that ensures the seal cannot be reopened without visible damage. Manufactured from high-quality copolymer polypropylene (CO-PP), it offers durability, flexibility, and resistance to environmental conditions. The adjustable length provides versatility for both light-duty and medium sealing applications. Its small and lightweight design allows for quick handling and easy application in fast-paced environments. Each seal can be customized with laser-printed serial numbers, barcodes, or QR codes for improved traceability. Ideal for logistics, utilities, pharmaceuticals, and retail use, it enhances security and operational efficiency.

Related Products

Pull-Tight Seal with Write-On Label – 150MM – 320MM

A practical security seal featuring a dedicated write-on surface, designed for clear cargo identification, shipment marking, and organized logistics tracking with reliable tamper-evident locking.

Adjustable Pull-Tight Security Seal – 150MM – 320MM

A flexible adjustable-length sealing solution built for diverse cargo and warehouse applications, offering strong locking performance and consistent tamper-evident protection across general logistics use.

One-Way Ratchet Lock
Ensures secure locking that cannot be opened without breaking, providing clear tamper evidence.

Compact & Lightweight Design
Small size makes it ideal for tight spaces and quick application without adding bulk.

Durable CO-PP Material
Made from copolymer polypropylene, offering flexibility, strength, and UV resistance for indoor and outdoor use.

Custom Laser Numbering
Supports serial numbers, barcodes, or QR codes for accurate tracking and supply chain visibility.

Adjustable 150mm–320mm Length
Flexible sizing allows use across various small to medium applications.

Tamper-Evident Protection
Provides visible signs of interference, ensuring product integrity and preventing unauthorized access.

• Courier & Delivery Bags
• Electricity & Gas Meters
• Cash Bags & Envelopes
• Pharmaceutical Packaging
• Retail Security Tagging
• Document & Evidence Bags
• Medical Supply Kits
• Warehouse & Inventory Control
• Food & Beverage Containers
• Utility & Inspection Sealing

Standard Orders

  1. Select quantity (100 / 500 / 1000+ pcs)
  2. Choose color(s) as required
  3. Select numbering option: sequential, custom range, or none
  4. Place order via WhatsApp or email — invoice provided within 24 hours

Custom / OEM Orders

For custom branding or special requirements:

• Provide logo/design file (PDF, AI, or high-resolution PNG)
• Specify serial number format and range
• Minimum order: depends on customization
• Lead time: 10–15 business days

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
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