We have successfully developed 7 series and more than 100 types of security seals, such as bolt seal, cable seals, plastic seals, metal strap seals, padlock seals, meter seals and lead seals, all products are widely used in the field of sea, land and air transportation, postal service, supermarkets, banks, petrol companies, security, water and electricity, etc. Customized style is also available, please feel free to contact us if you have such demands. We'll offer you the excellent service, high quality and.competitive price.