The SL-15H is a high-security Cable Seals designed for container doors, trailers, and cross-border cargo where strong tamper resistance is required. It is widely used as security seals for containers and container cable seal in logistics and shipping operations.
Compared with plastic seals, it offers higher strength and cut resistance, making it suitable for high-value shipments. It is commonly used as steel cable seals and high security cable seals.
The steel cable structure ensures clear tamper evidence once cut, making it a reliable tamper evident seals solution for cargo protection.
SL-15H is widely applied in sea freight, road transport, and rail logistics as shipping container seals and container seals.
It also supports serial numbers and barcode printing for traceability, commonly used as numbered Plastic Security Seals.
Size:1.8mm
Usage:safe lock
Packing:100pcs/bag,1000pcs/carton
Printing:Laser Printed Logo, Sequential number
Bar code:Available upon request
Service:OEM/ODM
Packaging Details: 100pcs/plastic bag,1000pcs/carton
Strength:>1.6KN
Packing:upon the customized cable length; 25cm cable: 31*27*14CM, 1000pcs, G.W.: 10.4KG;
Used:Special for trucks, tanker, train door, meter box, money bags
Seal: Seal by hand; Removable by cable cutters;
Application: trucks, traliors and doors, heavy-duty boxs and cases, etc.
Non-preformed galvanized cable
Pull tight locking mechanism, easy to lock
Company name or LOGO and serial numbers are laser printed
Bar code is available
Various colors are available, or do as per special requirements
Main Body: ABS
Cable: Galvanized non-performed aircraft control cable
Name, Logo, Serial Numbers or Barcodes are available upon request.

A: The SL-15H is designed to secure container doors, truck trailers, and cross-border shipments, where high resistance against tampering and cutting is required. It is widely used as cable seals and security seals for containers in high-security logistics operations.
A: Because it provides higher mechanical strength than plastic seals, making it suitable for customs-controlled and high-value cargo transportation. It is commonly used as steel cable seals and high security cable seals in international shipping.
A: It uses a steel cable locking system instead of plastic teeth, offering stronger anti-cut performance and improved durability during transport. This makes it a reliable container cable seal and cable seal lock solution.
A: Once cut, the steel cable cannot be restored, leaving clear and permanent evidence of tampering for inspection. It is designed as tamper evident seals and tamper proof security seals for cargo protection.
A: Yes, it is suitable for sea freight, rail cargo, and long-distance road transport, where vibration and handling stress are common. It is widely used as shipping container seals and truck seals.
A: It is widely used in shipping companies, ports, logistics providers, rail freight systems, and customs inspection operations. It is commonly applied as container seals in global supply chain management.
A: Yes, it supports laser engraving, serial numbers, barcodes, and logo customization for cargo traceability and audit control. It is also used as numbered plastic security seals for identification systems.
A: We accept Paypal and T/T (bank transfer), and support sea freight, air freight, and express delivery, with a standard lead time of 3–5 days for most security seals orders.
Contact: Cherry Deng
Phone: +86 15305911267
Tel: +86 0591-83656592
Email: cherry@zcsecurityseals.com
Add: NO.136 FuGuang Road, distrito JinAn FuZhou, FuJian