[{"text":"door locks, door fittings, keys","link":"\/eisenwarenmesse-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=040","children":{"040130":{"text":"Locks, safety locks of all kinds","link":"\/eisenwarenmesse-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=040","children":null}}},{"text":"fixing and fastening technologies","link":"\/eisenwarenmesse-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=060","children":{"060270":{"text":"Small hardware and ironmongery","link":"\/eisenwarenmesse-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=060","children":null}}}]