Engineering survey, hydrological, meteorological & structural lab instruments, handicrafts, antiques & nauticals instruments, products include survey instruments like total station, electronic theodolite, digital level & auto level, hydrological instruments like current meter & water level indicator, meteorological instruments like rain gauge, anemometer, wind vane & pan evaporimeter, nautical instruments like brass telescopes, sand timers, compass, wooden wall clock, spotlights & table lamps with tripod.Manufacturing, trading, exporting
