- +86 15322882223
- info@protegoseal.com
We provide fast customization, certified compliance, expert manufacturing, eco-friendly materials, and tamper-evident designs—aiming to enhance packaging security and brand value, so your business can operate efficiently, stay compliant, and earn customer trust.
Protegoseal Security Bags deliver customizable tamper-proof solutions with integrated security features like serialized codes, QR tracking, and tamper-evident tapes. Every batch is precision-engineered to your specifications—whether adjusting sizes, materials, or branding elements—ensuring solutions that adapt to the unique demands of your clients’industries.
Tamper evident bags made of durable polyethylene, featuring secure seals that show clear signs of tampering. Available in multiple sizes with custom printing options for serial numbers and logos.
Tamper evident bags made of durable polyethylene, featuring secure seals that show clear signs of tampering. Available in multiple sizes with custom printing options for serial numbers and logos.
Allpaperbag Tamper Evident Security Bags come in clear, opaque designs and are fully customizable to meet your specific requirements. We specialize in creating made-to-order solutions, offering tailor-made options to fit your unique needs.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Tamper evident bags made of durable polyethylene, featuring secure seals that show clear signs of tampering. Available in multiple sizes with custom printing options for serial numbers and logos.
Allpaperbag Tamper Evident Security Bags come in clear, opaque designs and are fully customizable to meet your specific requirements. We specialize in creating made-to-order solutions, offering tailor-made options to fit your unique needs.
Designed with precise, concealed incisions along the tape’s edges, it ensures that any attempt to reopen the bag after sealing results in visible tearing and distortion.
Our bags endure extreme conditions, maintaining their integrity and tamper-proof features even at temperatures as low as -60°F.
Hidden messages are revealed under fluorescent light, providing additional covert security to identify tampering attempts.
Activates upon tampering to provide an instant, unmistakable indicator of unauthorized access, ensuring your shipments remain uncompromised.
Select the Appropriate Seal
Choose a plastic seal that fits your application based on size, strength, and environmental conditions.
Insert the Seal
Thread the seal’s tail through the designated locking mechanism on the item you wish to secure.
Lock the Seal
Pull the tail through the locking chamber until the desired tightness is achieved. Ensure it is securely fastened but not over-tightened to avoid damage.
Tamper evident bags made of durable polyethylene, featuring secure seals that show clear signs of tampering. Available in multiple sizes with custom printing options for serial numbers and logos.
| Key 1 | Value 1 |
| Key 2 | Value 2 |
| Key 3 | Value 3 |
| Key 4 | Value 4 |
| Key 4 | Value 4 |
| Key 4 | Value 4 |
| Key 4 | Value 4 |
| Key 4 | Value 4 |
We produce high-quality tamper evident bags in our modern, well-equipped workshop.
Our reliable, customizable, and eco-friendly courier bags ensure safe and efficient shipping, helping businesses enhance their brand reputation and meet customer expectations with every delivery.
Trusted by global enterprises across 20+ industries, our tamper-evident security bags safeguard critical assets with precision-engineered solutions:
Tear-proof multi-layer construction resists forced entry during cash-in-transit
Opaque/transparent options balance discreet handling and visual verification.
RFID-blocking layers to prevent digital theft of high-value items.
Branded holographic seals for anti-counterfeiting and customer trust.
Lightweight tamper-evident strips for parcel security without added bulk.
Exam Security: Tamper-proof sealed bags with numbered security tapes for confidential test papers.
Hazardous Material Transport: Chemical-resistant bags with UN-certified seals for lab reagents (e.g., acids, bio-samples).
Transparent pricing and dependable quality help you plan with confidence—no matter your industry, we provide security bags you can trust.
Typically, custom orders are fulfilled within 1-3 weeks.
The lead time depends on the size and customization of the order.
Our custom tamper-evident bags have an MOQ of 1,000 pieces, while our standard tamper-evident bags have no MOQ requirements.
We check film thickness, seal strength, and adhesive performance with advanced equipment like seal burst testers and peel strength machines.
Yes, submit your request through the form, and we will respond within 1 business day to arrange the shipment of your free sample.
Yes, submit your request through the form, and we will respond within 3 business days to arrange the shipment.
Sizes & Thickness: Custom dimensions (60-120 microns).
Materials: HDPE, LDPE, or co-extruded films.
Security Features: VOID messages, barcodes, die-cuts, etc.
Custom Printing: Logos, branding, and UV ink for hidden markings.
Design Options: Clear or opaque with writable panels.
Copyright ©2025 Protegoseal. All Rights Reserved
Free standard sample can be provided for your evaluation according to your requirements.
