CM Flowmeters (India) Pvt Ltd is a manufacturer of Rotameters (Variable Area Flowmeters) for industrial, scientific and medical applications.
The Rotameter is a vital precision instrument used to measure and control fluid flow rates.
In the medical field, CM is a leading international manufacturer of Rotameters for anaesthesia applications.
The company was established as Chemicals & Meters in 1967 by Raju Venkateswar (1929-94),a US-trained chemical engineer.
The company operates out of its office-cum-factory premises in the Kasba Industrial Estate in Calcutta.
The brand CM stands for excellence, quality and reliability.