Mechanikai Művek grew out of Hungary's interwar arms-and-machine industry. Greenpeace Hungary's site history traces the Törökbálint plant to the late 1930s, when ammunition components and ammunition manufacturing were carried out there, including grenades, mines, artillery ammunition, and tank ammunition. After the 1948 nationalization of Fémáru-, Fegyver- és Gépgyár, civilian production went to Lampart while civilian and military products continued under Mechanikai Művek.
The plant's defense role narrowed after the late 1950s as Hungarian military demand declined and civilian production lines such as capacitors and oil stoves were added. Mine-ban reporting still identifies Hungarian Mechanical Works, or Magyar Mechanikai Művek, as Hungary's long-running sole antipersonnel-mine producer, with M-49, M-62, GYATA-64, POMZ-2, and UKA-63 mine production attributed to the works. By 1998 the enterprise had become Mechanikai Művek Rt.; its special-products successor, Mechanikai Művek Speciális Rt., handled mine destruction and continued limited explosive-related production before the site and assets were broken up.
Ammunition componentsLand minesMortar and artillery ammunitionIndustrial explosivesDefense demilitarization
Mechanikai Művek is treated as a historical Hungarian state industrial manufacturer centered on the Törökbálint works. Current public web material mainly documents the former industrial site and environmental legacy, so product attribution relies on mine-ban reporting and Hungarian military-technical history sources.