we would like to introduce our company (sigma engineering technology) as a leading market intermediary conducting business for public & private sector. our scope of supply mainly includes the following; 1- instrumentation & position sensors - flow, pressure, level & temperature instruments (e.g. gauges, transmitters, controllers & sensors etc.) - analysis instruments (e.g. ph / orp, conductivity, turbidity, do, residual chlorine etc.) - process sensors / switches (e.g. proximity, inductive, capacitive photoelectric etc.) - complete range of position sensors which include inductive, capacitive, magnetic and photoelectric proximity switches. 2- valves & allied accessories - valves & allied products (e.g. globe, ball, butterfly, plug, diaphragm, actuators, positioners, limit switch box etc.) 3- electrical - motors, ups, switches, relays, signal converters, isolators, contactors, breakers, terminal blocks, surge protectors etc. 4- automation & projects - industrial automation with plc, scada, dcs, drives & systems components, instrument supply and installation. annual maintenance contracts for instrumentation & automation services. our company profile is also being attached herewith to serve as brief introduction to our company. please forward to us all your future requirements so that we could be able to serve your esteemed organization. looking forward to your favorable consideration & working with you.