The company ELIS PLZEN a.s. belongs between one of the prominent producers of ultrasonic and induction flowmeters and heatmeters in water and steam. The company was founded in 1990 and in 1997 transformed into joint stock company. Main part of its product range is produced on bases of own know-how which is protected by several patents. ELIS PLZEN a.s. is the only one producer of ultrasonic flowmeters of liquids in the Czech Republic and belongs between several world wide companies which have managed difficult technology of the production of these devices. The company delivers its products especially to water industry, heat industry, power industry and various kinds of industries for example to chemical and food industry. The products of ELIS PLZEN a.s. are interesting for customers especially for their high technical quality, reasonable prices, provided service and flexibility of requirement satisfaction of non - standard requirements.