TÓNUS Kft. is a member of the Austrian Buch Group headquartered in Vienna. The activities of Buch Group include acoustics, air technology and plate machining.

TÓNUS Kft. is a dynamically expanding company currently operating in a modern, 2,500 square metre workshop and stock house (fotó). Our finished products are delivered to both domestic and foreign customers using our own transport vehicles. 60 percent of our production is exported, the remaining 40 percent are orders from domestic companies. Presently, production is run in double shifts. We have a considerable stock of raw materials: aluminium, galvanized zinc plated, carbon steel and stainless materials. We attach primary importance to providing best quality and service to our customers;delivery time is short and flexible.