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Container Seal Requirements by Country: What Shippers Need in 2026

No single global law covers container seals. But almost every loaded export container still needs an ISO 17712 high security (H class) seal. US law requires one on sea containers, and the big shipping lines won’t carry a full box...

November 7, 2026

Container Seal and RFID Glossary: 63 Terms Explained

Bolt Seal High Security Container Seal RFID RFID Bolt Seal RFID Security Seal

Container Seal and RFID Glossary: 63 Terms Explained

A container seal glossary is a quick reference for the words buyers, shippers and customs teams use when they talk about sealing cargo. This one covers the mechanical seal terms, the standards behind them, and the RFID and electronic terms...

November 2, 2026

Shipping Container Seals: Types, Standards and How to Choose

High Security Container Seal RFID RFID Security Seal

Shipping Container Seals: Types, Standards and How to Choose

A shipping container seal is a numbered, single-use lock fitted to the container doors after loading. It won’t stop a determined thief with a grinder. What it does is prove whether the doors were opened between stuffing and delivery, and...

October 30, 2026

Bolt Seal High Security Container Seal RFID Bolt Seal RFID Security Seal

How Bolt Seals Prevent Cargo Theft

Bolt seals help prevent cargo theft by creating a physical barrier on container or trailer doors while providing visible evidence if the seal is broken or compromised. Their single-use construction, unique identification numbers, and security features can make unauthorized access...

September 30, 2026

How Does GPS Tracking Work? A Simple Guide to GPS Tracking Technology

GPS E-Lock High Security Container Seal

How Does GPS Tracking Work? A Simple Guide to GPS Tracking Technology

GPS tracking uses signals from satellites to determine the location of a GPS-enabled device. A connected tracking device then sends that location information through a communication network to a tracking platform, where it can be displayed on a map, stored...

September 24, 2026

Damaged Container Seal During Transit: What to Do

High Security Container Seal RFID

Damaged Container Seal During Transit: What to Do

A damaged container seal during transit may require the shipment to be secured, the incident documented, relevant parties notified, and the container resealed before cargo can continue. The exact requirements depend on the country, customs procedure, and type of seal...

September 17, 2026

Bolt Seal vs Cable Seal: Which One Should You Choose?

Bolt Seal RFID Bolt Seal

Bolt Seal vs Cable Seal: Which One Should You Choose?

Bolt seals are generally suited to standardised, high-security container applications, while cable seals offer greater flexibility for applications with different or irregular locking points. The right choice depends on your application, required security level, locking configuration, and compliance requirements. When...

September 10, 2026

What Is a Bolt Seal? Everything You Need to Know

Bolt Seal High Security Container Seal

What Is a Bolt Seal? Everything You Need to Know

A bolt seal is a high-security, tamper-evident device used to secure shipping containers, trucks, trailers, and other cargo doors during transportation. It consists of a metal bolt and locking body designed to prevent unauthorized opening and leave visible evidence of...

September 8, 2026

Bolt Seals: Types, Standards & Buying Guide

Bolt Seal RFID Bolt Seal

Bolt Seals: Types, Standards & Buying Guide

A bolt seal is a single-use mechanical security device used to secure shipping containers, trailers, and other cargo units. It combines a rigid bolt with a locking body and a unique identification number. High-security versions are designed to resist forced...

August 27, 2026

What Is RFID Technology? How It Works, Types, Uses and Benefits

RFID RFID Technology Archives - KLIK E-Seal

What Is RFID Technology? How It Works, Types, Uses and Benefits

RFID, or Radio Frequency Identification, is a technology that uses radio waves to automatically identify and track objects through electronic tags and readers. Unlike barcodes, RFID does not always require direct line of sight, allowing multiple tagged objects to be...

August 21, 2026

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Container Seal Requirements by Country: What Shippers Need in 2026

Container Seal and RFID Glossary: 63 Terms Explained

Shipping Container Seals: Types, Standards and How to Choose

How Bolt Seals Prevent Cargo Theft

How Does GPS Tracking Work? A Simple Guide to GPS Tracking Technology

Damaged Container Seal During Transit: What to Do

Bolt Seal vs Cable Seal: Which One Should You Choose?

What Is a Bolt Seal? Everything You Need to Know

Bolt Seals: Types, Standards & Buying Guide

What Is RFID Technology? How It Works, Types, Uses and Benefits

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