Evidence preservation:

In judicial and police departments, anti-counterfeiting seals can be used to seal important evidence to ensure that it is not tampered with during the transfer process.

Security bags:

Used in banks, escort companies, etc., to seal cash, important documents, etc., to prevent loss or theft.

Logistics security:

In the courier and logistics industry, anti-counterfeiting seals can be used to seal boxes and bags to prevent items from being swapped or damaged during transportation.

Valuable items packaging:

Used to seal valuable items such as jewelry and cultural relics to prevent them from being swapped or damaged.

Others:

Some special industries, such as pharmaceuticals, food, etc., also use anti-counterfeiting seals to ensure the safety of products during production, transportation, and sales.

Common types of anti-counterfeiting seals:

VOID seal:

Once opened, it will leave the words "VOID" or a preset pattern on the surface of the seal and the object being sealed, indicating that it has been opened.

Anti-tear seal:

After being opened, the seal will partially or completely tear and cannot be restored.

QR code seal:

By scanning the QR code, the information of the seal can be traced, such as the manufacturer, production date, usage status, etc.

Thermal sensitive seal:

Through temperature changes, specific marks will be left on the seal, such as color change under high temperature, etc.

Technical features of anti-counterfeiting seals:

• Material: Usually made of special materials such as PET, PO film, etc., with waterproof, tear-resistant, and temperature-resistant properties.
• Adhesive layer: Uses special adhesives to ensure the stickiness and anti-counterfeiting effect of the seal.
• Anti-counterfeiting patterns: Customizable anti-counterfeiting patterns according to customer requirements to increase the anti-counterfeiting effect.
• Unique number: Each seal has a unique number, facilitating tracking and management.

In summary, anti-counterfeiting seals provide effective solutions for various anti-counterfeiting application scenarios through their special materials, structure, and technology.