
THE PREMIER BRAND OF TAMPER EVIDENT SECURITY PRODUCTS
ACCREDITATIONS



ISO17712:2013
We became the first and only manufacturer to achieve ISO17712:2013 accreditation for tamper evident labels and tape. (View certificate here). Requirements of the standard include 100% security vetting of staff, enhanced physical security of the factory, regular batch testing of tamper evident features against known attack mechanisms and complete traceability of products.
C-TPAT
We sell C-TPAT compliant – ISO 17712 Classification Grade H high security seals in our range as well as security ”I” (Indicative) and “S” (Security) level tamper evident seals
ISO9001:2015
All Label Lock products are manufactured and supplied under the highest of quality control procedures including UKAS accredited ISO 9001:2015 certification to manufacture tamper evident packaging. (View certificate here).


Label Lock™ is manufactured by Mercian Labels at their Burntwood plant in Staffordshire.