Unimark Technology Co., Ltd

Product feature:

With security VOID sealing tape, Designed to offer complete security and documentation for evidence collection. The unique adhesive of these bags will, if tampered with, display the word VOID across the permanent adhesive strip.
White write-on area with chain of custody.
Transparent for viewing bag contents.
Preprinted control numbers on bag and investigating officer's receipt.
Provides additional evidence security
Easy to use
Our security bags or deposit bags which be widely used in the banks to deposit cash or other transfer company when transporting valuables.