Tamper evident security seal deposit bag offers you the best protection while packing. The hidden texts of OPEN VOID will expose when opened. Numbering system, guaranteeing that every bag is numbered in sequence and present in its proper box. 
LDPE Police Socuments Evidence Security Seal Bags | |
Material | LDPE |
Thickness | 60 micron or Custom |
Size | 21x31cm or Custom |
Bag Style | Custom or standard |
Printing Color | Custom design with CMYK or PMS |
Seal | Side seal or 25mm VOID OPEN partial transfer label seal |
Seal feature | Hot melt adhesive tamper evident void tape with thermochromic ink |
Packaging | Carton box |
Feature | Waterproof, tamper-proof |
Tamper-Evident Closure | Heat Sensitive tamper evident void tape made in our own factory |
Barcode&Serial Number | Customized as request |
Samples | 7 working days |
Delivery Date | Around 14~21 working days after sample comfirmed |



Our advanced Sealtape Securety technology ensures that once our security bags are sealed, any attempt to reopen them will show clear signs of tampering, which are helpful using for Police Socuments Evidence.





Q: Are you a manufacturer?
A: Yes, we are the largest manufacturer of Custom police evidence bags in China since 2003.
Q: Can I get some documents security bags’ sample?
A: We are honored to offer you and it will be free, you just need to pay for freight.
Q:What about the lead time?
A:It depends on the products and quantity. Normally 10 workdays after the order confirmed.
Q: What are the payment methods you support?
A: As for the payment, we support T/T,Western Union and Alibaba Secure payment.
Q: What’s Heat-sensitive feature?
A: The red strip will show up if meet 65 degree C.
Q: What's your main market?
A: Popular in International Market---- NORTH AMERICA, SOUTH AMERICA, EUROPE, ASIA, SOUTHEAST ASIA, ETC.
Q: Do you offer after-service?
A: Sure, If there are any problems with our products, pls feel free to contact us, we must help you solve it at the 1st time.
So any interested, welcome to your inquiry!
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