PRAQ S.A

RITAG is a manufacturer of high quality check valves as well as bottom valves and sampling valves for industry, chemical plants, plant engineering and shipbuilding. RITAG products are designed for chemical plants, pharma- ceutical pla...

ALTHEN GmbH Mess- und Sensortechnik – your specialist for electrical measurement of mechanical values – has been involved in the field of metrology and sensor technology for 30 years. Our product range encompasses the following physical values <b...