Company history| Schuler Hangarter Maschinenbau GmbH (SHM): Formerly Metzler Maschinenbau GmbH, an internationally renowned plant construction company. At SHM in Ravensburg and Tettnang, complete plants are constructed - from planning to final acceptance at the customer's site. Customers include in particular car manufacturers and their suppliers, for whom SHM produces welding and laser systems as well as assembly plants. In addition, SHM builds plants for the household appliance industry. |  |