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China OEM/ODM Evidence Security Bags - Reliable Suppliers & Factory for Safe Evidence Transport and Storage
Product Parameter
Product parameters of the White Partial Transfer Void Label Material:
| 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. 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
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📌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.
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🛡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.
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✅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 (FAQ)
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❓ What materials are used to make Evidence Security Bags?Evidence Security Bags are made from LDPE or PP (polypropylene) face stock with a PET release liner. These durable materials ensure tear resistance, puncture resistance, and protection against moisture and dust during transportation and storage.
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❓ Can the bag size and printing be customized?Yes, both the bag size and surface printing can be fully customized. We support OEM and ODM orders, allowing you to choose specific dimensions, colors, logos, serial numbers, barcodes, and hidden message text such as VOID, OPEN VOID, OPENED, or a custom message.
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❓ How does the tamper-evident feature work?Once the Evidence Security Bag is sealed, any attempt to open it will trigger a visible hidden message (such as "VOID" or "OPENED") on the bag surface. This makes it immediately obvious if the bag has been tampered with, providing reliable anti-theft and anti-counterfeit protection.
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❓ What are the main applications for Evidence Security Bags?Evidence Security Bags are widely used in express delivery, logistics, postal services, transportation, and property insurance companies. They are also ideal for law enforcement and forensic use, such as collecting hair, fibers, marks, and fragments from crime scenes.
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❓ What shipping methods are available for orders?We offer flexible shipping options including delivery by air and by sea, depending on your order quantity, urgency, and destination. Please contact us for specific lead times and shipping cost estimates.
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❓ Are Evidence Security Bags environmentally friendly?Yes. Our Evidence Security Bags are made from 100% recyclable and environmentally friendly materials, ensuring that your packaging solution meets both security requirements and sustainability standards.






Joanna Zhu








