Mfr: Piezoelectric transducers for pressure, load and acceleration _x000D_\nmeasurement, LVDTs for displacement measurement, Load cells, Continuous _x000D_\nthickness gauging system for cold rolling mills, Water hydraulic servo _x000D_\nvalves, Water hydraulic rotary actuators, High pressure non elastomeric _x000D_\nshaft seals for translatory and rotary shafts, Electro explosive test _x000D_\nsystems, High Voltage triggered spark gap switches, Process instrumentation _x000D_\nconsultancy services-pollution control/steel rolling mills. Chf Extv: S. _x000D_\nGopala Krishnan.