Introduction of new products of TONGXIE

1.1 Anti-counterfeiting tape and security belt

Anti-counterfeit bags are mainly used in duty-free stores, financial institutions for cash and check storage; police prisons for storage of physical evidence, confidential documents, as well as the sealing of examination papers in large national examination centers. Each bag is printed with one or more unique and continuous bar codes and serial numbers for record keeping and tracking. The sealing strip is made of 25μ, 36μ or 50μ PET and is used to seal security bags, duty-free bags and logistics bags with tamper-evident and anti-counterfeit functions.Once the seal is torn, the hidden wording "OPENVOID" will remain on the bag. At the same time, the seal itself is broken and the word "OPENVOID" is displayed. Once the seal is heated above 65℃, the white strip on top will turn pink and the color is irreversible. If the seal is soaked in water, the text "WATER" will disappear automatically.