STS

Machines, apparatus, instruments and other devices, namely, temperature indicators and pressure gauges for mechanical and electric measuring of pressure in all kinds of liquids or gases; machines, apparatus, instruments and other devices, namely, temperature indicators and pressure gauges for mechanical and electric measurement of pressure and for temperature measurement; pressure measuring apparatus; pressure sensors; temperature measuring instruments; temperature sensors; flow meters; liquid level sensors

Installation, maintenance and repair of pressure measuring apparatus and pressure sensors; installation, maintenance and repair of instruments for measuring temperature, temperature sensors, flow meters and fluid level sensors; custom installation of pressure measuring apparatus, pressure sensors, instruments for measuring temperature, temperature sensors, flow meters and fluid level sensors