Product Overview

The wire seal is a high‑security physical tamper‑proof seal made from a combination of high‑strength steel wire and a locking body. Once installed and locked, any attempt to open or cut it will leave permanent damage marks, thus indicating that the goods, equipment or containers may have been opened illegally.

Advantages

Strong anti-tampering

The wire cannot be recovered after it is cut or the lock body is damaged, and the tampering marks are visible to the naked eye.

High tensile strength

Can withstand more than 500kg tensile force, resisting violent demolition.

Environmental adaptability

Waterproof, oilproof, acid and alkali resistant, suitable for shipping, chemical, outdoor and other harsh environments.

Traceability management

Each seal is independently coded and supports scanning and entering into the system to realize full electronic supervision.

Compliance with international standards

Passed ISO 17712:2013 (Class H high security seal certification), GSR, C-TPAT and other safety specifications.

Application Scenarios

Logistics & Transportation: containers, trucks, tankers, air cargo sealing.

Energy & Electric Power: meter boxes, transformers, valves, gas meter tamper-proof seals.

Manufacturing: equipment calibration labels, quality inspection seals, production line tool control.

Financial & Government: ballot boxes, evidence bags, file cabinets, ATM and cash box seals.

Product Details

Specifications

Lock head: 37mm*35mm*13mm
Numbering Tag;7mm*35mm

Wire diameter;2.2mm

Wire length;Standard Length 400mm / Customized length

Printing

Printing,specifications;Customer name or acronym on top ,sequential numbers on the bottom.Logos or bar codes available on the other side

Logo;Per request

Serial numbers;Laser printing with sliver color ,up to 12characters Or customized

Applications

High Value Shipments

Bulk tankers

Trailer Door Latches

Valves and meters

Container Door Latches

Railcars

Packing

Volume: 500 pieces per carton
Size;36*32*20cm/Customized
Weight: 17.9KG per carton

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FAQ

Q: What is the difference between steel wire seal and plastic seal?

A: Steel wire seals have high shear strength and are suitable for high security scenarios, while plastic seals are low-cost and come in a variety of colors and are suitable for general cargo or marking classification.

Q: What are "High Security Seals"?

A: Compliant with ISO 17712 standard, with tamper-proof design, unique code and high strength, used for high-risk transportation such as sea containers.

Q: What is e-Seal?

A: Built-in RFID chip, can read/write data remotely to realize automated monitoring and real-time tracking, suitable for intelligent logistics.

Q: How to choose the type of seal according to the demand?

A: Selection is based on security level (e.g. general cargo/dangerous goods), environment (temperature/humidity), and industry specifications (e.g. customs, electricity).

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-RF

RFID seals have gained a worldwide reputation.

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