Security Seal
О себе
AC&M (https://seals.com/), also known as American Casting & Manufacturing, has been proudly crafting high-security tamper-evident seals in the US for over a century—personally manufactured at their Plainview, New York facility. As a family-run business now in its fourth generation, they offer unmatched reliability, product variety with 100+ sealed models, and fast global delivery backed by ISO-certified quality control. Trusted across industries—including government, utilities, pharmaceuticals, and logistics—their seals protect high‑value assets and help maintain integrity in every stage of transit.