On November 3, 2026, SNSEAL participated in The Industrial Fair Network 2026 (TIFN) in Shanghai, China. During the exhibition, we showcased our range of custom security seals, focusing on Plastic Seals, Metal Strip Seals, and RFID Security Seals.
Our products attracted considerable attention from buyers and industry visitors, with many stopping by to learn more about product specifications, customization options, and potential applications. The strong interest made the exhibition a valuable opportunity to connect with potential customers and discuss practical sealing solutions for different industries.
The exhibition concluded successfully, marking another step in expanding our connections with global buyers and industry partners.
1. Three Security Seal Categories That Attracted Attention
Security seals may be small components, but their role in logistics, transportation, and asset management is far from minor. From identifying unauthorized access to improving cargo traceability, the right seal helps businesses manage goods and equipment throughout their operations.
At TIFN 2026, we highlighted three product categories designed to meet different sealing and identification requirements.
Plastic Seals: Flexible, Lightweight, and Easy to Customize
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Plastic Seals are widely used for applications where visible tamper evidence and convenient identification are important. Made from polypropylene (PP) or other suitable plastics, they are available in pull-tight, fixed-length, and padlock-style designs to accommodate different sealing points.
Their main advantages include:
Flexible Designs: Adjustable pull-tight seals and fixed-length models are available for different applications.
Lightweight Construction: Practical for high-volume use in logistics, shipping, warehousing, and distribution.
Clear Identification: Large marking areas can accommodate company logos, sequential numbers, barcodes, and QR codes.
Multiple Color Options: Standard and customized colors help distinguish departments, shipments, or operational processes.
Custom Printing: Screen printing, hot stamping, and laser marking are available depending on the product and material.
Typical applications include courier bags, shipping containers, truck doors, warehouse cages, cash bags, utility meters, and various transport and storage equipment.
For businesses handling large quantities of goods, custom plastic seals offer a practical way to combine tamper evidence, product identification, and day-to-day operational convenience.
Metal Strip Seals: Simple Identification for Containers and Transport
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Metal Strip Seals provide a fixed-length sealing solution for applications that require a compact metal structure and visible evidence of tampering.
Compared with adjustable plastic pull-tight seals, metal strip seals generally use a fixed-length locking structure. Their straightforward design makes them suitable for standardized sealing points on containers, truck doors, and transport equipment.
Key features include:
Metal Construction: Tinplate or other specified metal materials provide a firm structure for everyday sealing applications.
Fixed-Length Design: Suitable for sealing points with relatively consistent dimensions.
Self-Locking Structure: Designed for convenient installation and visible evidence of tampering.
Custom Identification: Company names, logos, and serial numbers can be added to support tracking and management.
Compact Design: Practical for bulk procurement and routine logistics operations.
Metal Strip Seals are commonly used on shipping containers, container trucks, transport doors, and warehouse equipment.
For buyers, the main consideration is matching the seal's material, dimensions, locking structure, and indicative security level to the actual application. Metal strip seals are generally intended for tamper indication rather than high-security barrier protection.
RFID Security Seals: Bringing Electronic Identification into Cargo Management
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As logistics operations become more data-driven, businesses increasingly need more than a visible physical seal. They also need efficient ways to identify and track shipments, containers, and reusable assets.
RFID Security Seals combine physical sealing with electronic identification technology. When used with compatible RFID readers and systems, they can support faster identification and more efficient tracking workflows.
Depending on the model and RFID configuration, key features may include:
Electronic Identification: RFID technology supports automated identification through compatible reading equipment.
Physical Tamper Evidence: The locking structure provides visible evidence if the seal is cut or damaged.
Custom Identification: Product information, serial numbers, and other identification details can support asset management.
Practical Cable-Tie Design: Flexible strap structures make installation convenient across different sealing points.
Logistics Applications: Suitable for shipment identification, luggage management, transport containers, and other tracking-related operations.
RFID Security Seals are particularly relevant to logistics providers, transportation operators, warehousing businesses, and companies managing large volumes of goods.
Their effectiveness depends on the RFID chip, frequency, protocol, reader compatibility, and system configuration. Buyers should confirm these technical details before selecting a model.
2. Customization Makes Security Seals More Useful
A security seal should do more than close an opening. In many business operations, it also serves as an identification tool that connects a physical item with a shipment, department, or management record.
That is why customization plays an important role in security seal procurement.
SNSEAL offers a range of customization options, depending on the product model:
Logo Printing: Add company logos and brand identification.
Sequential Numbering: Use unique or sequential serial numbers for easier seal tracking.
Barcode and QR Code Marking: Support scanning and identification in compatible management systems.
Custom Colors: Select colors for brand consistency, shipment classification, or internal process management.
Multiple Printing Methods: Screen printing, hot stamping, laser marking, and other suitable methods are available according to material and product design.
These options help buyers create seals that are easier to recognize, record, and manage. For companies handling frequent shipments or multiple operational locations, consistent identification can also simplify internal procedures.
3. Why Buyers Choose a Professional Security Seal Manufacturer
Product specifications matter, but they are only part of a purchasing decision. Buyers also need a supplier who understands their applications, can provide suitable customization, and maintains consistent production standards.
As a direct security seal manufacturer, SNSEAL focuses on product development, customization, and manufacturing rather than simply reselling standard products.
Our advantages include:
Direct Manufacturing and Product Customization
Working directly with a manufacturer makes it easier to discuss product dimensions, materials, colors, locking structures, and identification requirements. We support customized solutions for different sealing applications.
A Broad Product Range
From plastic and metal strip seals to RFID security seals, our product range covers different identification and tamper-evident requirements across logistics, transportation, warehousing, banking, and industrial applications.
Multiple Identification and Printing Options
We offer suitable marking methods such as screen printing, hot stamping, and laser marking. Customers can customize logos, serial numbers, barcodes, and QR codes according to product specifications.
Quality Control Throughout Production
Quality management involves more than checking finished products. Material selection, production processes, locking performance, marking clarity, and packaging all contribute to consistent product quality.
Export Experience and Global Supply Support
With experience serving international customers, we understand the importance of clear communication, product specifications, order coordination, and shipping arrangements for overseas buyers.
4. A Successful Exhibition and More Opportunities Ahead
The Industrial Fair Network 2026 provided a valuable opportunity to meet buyers, introduce our security seal products, and better understand the practical requirements of different industries.
The interest in Plastic Seals, Metal Strip Seals, and RFID Security Seals also highlighted an important point: buyers are not simply looking for a sealing product. They are looking for a solution that fits their equipment, identification procedures, security requirements, and supply chain operations.
We appreciate everyone who visited our booth, discussed product details, and explored potential cooperation with us. The exhibition has concluded, and we look forward to turning more of these conversations into long-term business partnerships.
Looking for a Reliable Custom Security Seals Manufacturer?
Whether you need plastic pull-tight seals, metal strip seals, or RFID security seals, SNSEAL can help you explore suitable product and customization options.
Contact our team for wholesale inquiries and customized solutions. Subscribe to our website for new product updates, practical industry insights, and the latest information from the security seal industry.