Tamper Proof Pull Tight Plastic Security Seals

It is made of green and environmentally friendly pp material with bright colors. It is suitable for logistics transportation, container trucks, air escort, luggage, customs, banking, petroleum, railway, chemical industry, mining, power supply, gas supply, meter box and other industries. Good insulation, not easy to aging, and good toughness. Can print text, pattern, logo, serial number, pattern, two-dimensional code, etc. 

The main functions of high-quality plastic seals are anti-theft, anti-counterfeiting, anti-adjustment, and return and exchange certificates. The inside of the keyhole contains a rubber buckle lock, which is sealed by a heated welding buckle, which makes the seal tighter and has a better safety seal.