Product Introduction
Cable seals are used to secure high value cargo. They're widely used in intermodal containers, trailers, truck doors, tanker, valves, meters, railcars, etc. Cable seals are regularly used in bulk chemical and food transportation over the road.
Product Name:
High Security Container Wire Seals (Heavy-Duty Container Cable Seals)
Usage:
Used to secure the door locks on shipping containers, railcars, cargo trailers and other transport carriers, to keep the goods free from unauthorized access or tampering while in transit.
Core Features
High-strength materials
Cable Material: Stainless steel (Grade 304/316) or galvanized steel (minimum tensile strength ≥ 10 kN (High-Security standards); cut and pry resistant.
Seal Body: Rugged ABS engineering plastic or metal housing internally encapsulated with epoxy resin for improved tamper resistance and corrosion protection.
01
Unique code marking
Each security seal features a unique worldwide serial number (laser engraved or stamped) as well as barcodes and QR codes for easy traceability management.
02
Conform to international standards
ISO 17712:2013 Certified (High Security Seal Class "H").
Meets the stringent security requirements of the C-TPAT (Customs-Trade Partnership Against Terrorism) and AEO (Authorized Economic Operator) programs.
03
Environmental adaptability
Operating Temperature: -50°C to +80°C (Extremely cold and hot resistant).
Weatherproof, salt spray resistant and UV stabilized, ideal for ocean freight and extreme climate.
04
Ease of use design
One-way locking construction, cannot be undone, requires bolt cutters or hydraulic tools to remove.
Double-Lock Mechanism: The steel cable is embedded firmly on both ends inside the seal body to prevent forced pulling or extraction attack.
05
Application Scenarios
- International Shipping Containers: Maintains the security and integrity of goods as they cross international boundaries.
- Customs-Bonded Warehouses: Prevents unauthorized access to and tampering with supervised goods.
- Land & Rail Freight: Locks cargo doors of intermodal trucks, trailers and rail cars.
- High-Value Cargo: Offers premium security for electronics, luxury goods, pharmaceuticals and sensitive shipments.
Use Process
- Threading: Thread the steel cable through the container door locking bar lock hole (latch).
- Fastening: Push the end of the cable into the seal head and pull tight until you hear a clear "click" that the lock is engaged.
- Document: Take photo and note individual seal serial number for compliance records.
- Verification: The consignee checks the seal number and the integrity of the structure before breaking the seal on arrival.
Product Details
Specifications
Lock head: 26mm*26mm*7.5mm
Cable Diameter:3.0mm/3.5mm
Cable Length: Standard 305mm 12"
(Custom Lengths available)


Printing
Laser printing at white color
Name, Logo, Consecutive Numbers, Barcode
Applications
Cross Border Shipments
Container Door Latches
High Value Shipments
Rail Cars
Trailer Door Latches


Packing
Standard: 1000 pieces per carton
Carton Dimensions: (50cm x 40cm x 13cm) 19.69" x 15.75" x 5.12"
Weight: 25KG
FAQ
Q: What should I consider when choosing seals for cold chain transportation?
A: Select low-temperature resistant materials (such as specialized polymers) to prevent cold embrittlement and cracking. Additionally, choose seals capable of logging temperature exposure history.
Q: What is the security level required for military-grade seals?
A: They typically require the highest security classification (ISO 17712 "H" class), coupled with tamper-evident sensors and encrypted tracking technology.
Q: How can seals be monitored in unattended or remote scenarios?
A: Deploy smart seals equipped with GPS and camera modules. In the event of an unauthorized opening, they will automatically trigger an alert and upload real-time location data and images to the system.
Currently, it is mainly involved in bidding for international government projects.
We have supplied over 30 million high quality security seals to government agencies such as Tunisian Customs, Indian Customs, Pakistani Customs, and others.
National Grid. The newly developed e-RFID seals have gained a worldwide reputation.
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