SealQueen

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SealQueen DONGGUAN SEALQUEEN is a leading manufacturer of tamper evident packaging materials. 20+ Years experience of Brand Protection & Security Packaging .

VOID Labels & Security bag & Security Tape & Security Printing Material. Lelux was found in 1984. With our professional management, well trained
engineering team and skillful workers, Home/Office Security products and
Home Improvement products.

23/09/2026

Episode 4 | What Is Level 4 Multi-Tamper Evident Tape? 🔒🔥💧

Level 4 provides multi-tamper protection for higher-security packaging.

💧 Water Tampering: Security ink reacts or dissolves when exposed to water.
🔥 Heat Tampering: Red VOID appears when someone tries to open the seal with high temperature.
🔓 Peel Tampering: Hidden VOID appears after opening, leaving clear evidence.

Multi-Tamper Protection · Visible Evidence · Higher Security

Which security level fits your application?

22/09/2026

Episode 3 | What Is Level 3 Tamper Evident Tape? 🔥

Can a security seal reveal heat tampering?

Our Level 3 security seal tape features a thermochromic indicator that turns from yellow to red under high temperature, making heat tampering clearly visible. Hidden security lettering also appears when the seal is peeled off.

🔒 Peel Evident · Heat Evident · Visible Protection

🎬 Next: What Is Level 4?

18/09/2026

🎬 Episode 2 | What Is Level 2 Tamper Evident Tape?

What happens when a security seal is opened?

Level 2 tamper evident tape reveals hidden VOID / OPEN VOID messages when peeled off, leaving visible evidence of unauthorized opening.

🔒 Hidden VOID · Visible Tamper Evidence · Secure Packaging

Next Episode: What Is Level 3 Tamper Evident Tape?

17/09/2026

Strong adhesion for secure packaging! Once sealed, forced opening can tear and damage the security bag, leaving clear evidence of tampering.

Strong Adhesion · Secure Sealing · Visible Damage

🎬 Next: What Is Level 2?

17/09/2026

What Is Level 1 Hot Melt Security Seal Tape? 🔒

Strong adhesion for secure packaging! Once sealed, forced opening can tear and damage the security bag, leaving clear evidence of tampering.

Strong Adhesion · Secure Sealing · Visible Damage

21/08/2026

Make Your Plastic Bag More Secure with a Security Label 🔒

Apply a tamper evident security label to ordinary plastic bags for added protection.

Once opened, OPEN VOID remains on the surface, providing clear evidence of tampering.

✔ Writable surface
✔ Sequential numbering
✔ Easy to apply
✔ Custom size, color, logo & printing

One simple label. More secure packaging.

Contact us for samples and customization.

Your brand deserves real security🔒Once removed, our tamper‑evident security labels leave visible VOID marks.✔Anti‑counte...
19/08/2026

Your brand deserves real security🔒
Once removed, our tamper‑evident security labels leave visible VOID marks.
✔Anti‑counterfeit hologram stickers
✔VOID tamper obvious labels
✔Custom serial number & QR code
✔Custom size & logo available
Prevent tampering, counterfeiting & product diversion.
DM us to get custom solution for your business!
Contact： 181 2804 0199
https://www.printablesecuritylabels.com/

Address

塘厦金地智慧港8号楼
Dongguan
523722

Opening Hours

Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 18:00
Friday 09:00 - 18:00
Saturday 14:00 - 16:00
Sunday 14:00 - 16:00

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