Solvay is all about chemistry. We’re not just referring to chemical reactions here, but also to the magic that occurs when the brightest minds get to work together. This is where our true strength lies. In
Since 1922 , Rotarex has been the world leader in cylinder valves, pressure regulators and equipment for all gas applications. With nearly 2,000 employees worldwide , we support a wide range of industries including semiconductor, medical,
About Rotarex Since 1922 , Rotarex has been the world leader in cylinder valves, pressure regulators and equipment for all gas applications. With nearly 2,000 employees worldwide , we support a wide range of industries including
About Rotarex Since 1922 , Rotarex has been the world leader in cylinder valves, pressure regulators and equipment for all gas applications. Our solutions are trusted across a wide range of industries including semiconductor, medical, research,