Bionet, a combination word of bio-electronics and network, was establihed in 1999. To prepare the area of the telemetry service we have focused on developing bio-signal measuring medical devices. Our continuous development based on customers' needs and research of R&D centre enables us to keep all our products to a great quality level. In the first half of 2000 with 12ch ECG CardioCare2000 in the lead we have penetrated into the world market and expanded market share introducing new products such as fetal monitor, patient monitor constantly with increasing speed.