About DIE BRIEFKASTENFIRMA talking letterboxes - a signboard for every home DIE BRIEFKASTENFIRMA is a German manufactory for talking letterboxes - a signboard for every home ... Products Applications References Tradeshows For more information click the weblink to BRIEFKASTENFIRMA. Or send your inquiry, die BRIEFKASTENFIRMA will be at your service. Made in Berlin - Germany Back to Showroom