Reliable cargo protection starts with a security seal that can withstand transportation challenges, customs inspections, and long-distance handling.
Our high security steel cable seals are designed for international logistics applications where tamper evidence, traceability, and consistent locking performance are required. Manufactured with galvanized steel wire rope and durable metal locking components, these cable seals are widely used for shipping containers, trailers, rail freight, and industrial security applications.
As an experienced security seal manufacturer, we provide OEM solutions including customized numbering, laser marking, colors, packaging, and bulk production for global distributors and logistics companies.
Technical Specifications
|
Feature |
Specification |
|
Product Type |
High Security Steel Cable Seal |
|
Security Standard |
Designed according to ISO 17712:2013 High Security requirements |
|
Cable Material |
Galvanized Steel Wire Rope |
|
Available Cable Diameter |
1.5mm / 2.5mm / 3.5mm / 5.0mm |
|
Lock Body Material |
Aluminum Alloy, Zinc Alloy, ABS Coating Options |
|
Cable Length |
Customized According to Application |
|
Marking Options |
Laser Number, Barcode, QR Code, Logo |
|
Application |
Containers, Trucks, Rail Freight, Warehouses |
|
Packaging |
Export Carton Packaging Available |
Engineered for Cargo Security and Tamper Evidence
Strong Galvanized Steel Cable Construction
The cable is manufactured from galvanized steel wire rope designed for transportation environments where mechanical strength and weather resistance are important.
Compared with ordinary plastic seals, steel cable seals provide:
Higher resistance against pulling forces
Better durability in outdoor environments
Flexible installation through different locking points
Secure Locking Mechanism with Visible Tamper Evidence
The internal locking mechanism is designed to prevent cable withdrawal after installation.
Once sealed:
The cable remains firmly locked
Unauthorized removal requires physical damage
Any interference creates visible evidence during inspection
This helps logistics operators verify whether cargo access has occurred during transportation.
Anti-Reuse Cable Structure
Our cable seals use multi-strand steel wire rope construction.
If the seal is cut:
The cable strands separate and deform
Reconnection becomes difficult
Unauthorized replacement can be identified during cargo inspection
This design provides an additional security layer for controlled shipments.
Permanent Identification for Supply Chain Tracking
Each security seal can be customized with unique identification markings.
Available options include:
Sequential serial numbers
Company logos
Barcode identification
QR code tracking
Laser marking technology provides clear identification that remains readable throughout transportation, storage, and handling processes.
Applications of Steel Cable Security Seals
Used for:
Ocean freight containers
Customs-controlled cargo
International shipments
Cable seals help provide visible evidence of container access during multi-stage transportation.
Suitable for:
Trailer doors
Cargo compartments
Distribution vehicles
They support shipment control during regional and cross-border transportation.
Common applications include:
Rail cargo protection
Warehouse security points
Industrial equipment control
OEM Customization for Global Buyers
Different industries require different identification and management systems. We support:
Options include:
Laser numbering
Barcode
QR code
Customer logo
Different colors can be used for:
Customer identification
Shipment classification
Internal management systems
Available packaging:
Bulk cartons
Customized labels
Export packaging requirements
Quality Control for Consistent Bulk Orders
For security seal buyers, product consistency is essential. A failure in one seal may affect cargo inspection and supply chain operations. Our production process includes:
Material Inspection
Verification of:
Steel cable quality
Locking components
Housing materials
Mechanical Testing
Inspection of:
Locking performance
Cable strength
Structural stability
Final Product Inspection
Checking:
Serial number accuracy
Surface condition
Packaging quality
Quality records can be provided according to project requirements.
Why Choose Us as Your Steel Cable Seal Supplier?
Direct Manufacturing Capability
We manufacture security seals directly and support:
Bulk orders
OEM projects
Distributor requirements
Customers can customize:
Cable diameter
Length
Marking method
Packaging
We provide export support for customers requiring:
Stable production schedules
Customized documentation
Long-term supply cooperation
Certificate
FAQ
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