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China OEM/ODM Evidence Security Bags from Reliable Suppliers and Factory for Safe Evidence Transport
Product Parameters
Product parameters of the Evidence Security Bag:
| Product Name | Evidence Security Bag |
| Face Stock | LDPE/PP |
| Function | Anti-Theft; Anti-copy; Anti-counterfeit |
| Bag Size | Can be customized |
| Release Liner | PET |
| Hidden Message (Text) | VOID, OPEN VOID, OPENED, Custom |
| Surface Print | Offer |
| OEM/ODM | Both |
| Delivery | By Air or By Sea |
Product Photos
Feature of Logistics Security Bag
Transparent and transparent use facilitates the collection of physical evidence. Make it impossible to open without breaking the seal possible. 100% recyclable and environmentally friendly materials are used. Ideal for collecting fine evidence from crime scenes such as hair, fibers, marks, and fragments. Printing unique serial number and barcode for tracking material evidence. Tear and puncture resistant. Easy to tear submission receipt. Writing area can be filled in by hand.
How to Use
The Application of Evidence Security Bag:
Express Delivery
Logistics
Postal Service
Transport
Property Insurance Company
Traceability
Many security bags are equipped with RFID tags or barcodes. This enables real-time tracking of the bag's movement and location throughout the transportation process, facilitating comprehensive accountability. Logistics companies and senders can easily check the transportation route and current status of the bags, quickly identify potential security breaches, and optimize logistics operations.
Protection of Contents
Made of durable materials like heavy-duty plastic or woven fabric, security bags can withstand rough handling and various environmental conditions. They protect the items inside from damage due to impact, friction, moisture, and dust during transportation, ensuring the integrity of the goods. For example, bags used to transport precision electronics or fragile items can provide effective protection.
Convenience and Standardization
Logistics security bags come in various standardized sizes and specifications to meet different packaging needs, facilitating quick packaging and improving transportation efficiency. Their design makes them easy to carry, load and unload, which is convenient for logistics operations.
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Frequently Asked Questions
Q
What materials are used to make the Evidence Security Bag?
The Evidence Security Bag is made from LDPE/PP face stock with a PET release liner. These materials are 100% recyclable and environmentally friendly, while also being tear and puncture resistant to ensure reliable protection during storage and transport.
Q
Can the bag size and hidden message text be customized?
Yes. Bag sizes can be fully customized to meet your specific requirements. The hidden message text — such as VOID, OPEN VOID, OPENED — can also be customized. Both OEM and ODM services are supported, and surface printing is available upon request.
Q
How does the Evidence Security Bag prevent tampering?
The bag features a tamper-evident seal that makes it impossible to open without visibly breaking the seal. Once opened, a hidden message (such as VOID or OPENED) is revealed, providing clear evidence of tampering. This makes it highly effective for anti-theft, anti-copy, and anti-counterfeit purposes.
Q
What are the main application scenarios for this security bag?
The Evidence Security Bag is widely used in express delivery, logistics, postal services, transport operations, and property insurance companies. It is also ideal for law enforcement and forensic use — for collecting fine physical evidence such as hair, fibers, marks, and fragments from crime scenes.
Q
Does the bag support tracking and traceability?
Yes. Each bag is printed with a unique serial number and barcode to support real-time tracking. Many bags are also compatible with RFID tags, enabling logistics companies and senders to monitor the bag's movement and location throughout the entire transportation process, quickly identifying any potential security breaches.
Q
What shipping methods are available and how long does delivery take?
Products can be shipped by air or by sea depending on your location and urgency. Delivery times vary based on order quantity and destination. Please contact us directly with your specific requirements and we will provide a tailored shipping solution and estimated lead time.






Joanna Zhu








