Since the foundation of our company in 1991, we have gathered together, striving our efforts to solve environmental problems. "Making the ground with harmony on the basis of an initiative spirit and faithfulness" is our motto.

We have particularly tried to put our energy in the development and localization of the measuring and monitoring equipment for the source element causing water pollutions. We have made our efforts to develop and improve the technology of air monitoring system with various other monitoring equipments. We will do our best toward contributing in regeneration of the beautiful earth life sources in the coming 21st century.