Tecnomeccanica, part of Acma Spa, manufactures and markets, all over the world, teabag machines for filter paper teabags with string and tag. Tecnomeccanica's products include a machine for single-chamber teabags, a special dosing system for leaf tea dosing, and a high speed double-chamber teabag dosing machine (speeds up to 500 teabags per minute). The machines are available with or without envelope equipment and automatic cartoners.