The scientific instrument co. Ltd. Was setup within that specific aiming to, Year 1911 deliver for science laboratories in the education sector. It established very grand reputation amongst the customer worldwide popularizing as sico . Sico pioneered manufacture of resistance and post office boxes, Ovens and incubators. Sico continues to keep, Up the spirit and the focus till date. In the mid 1930s, Sico s turnover as opportunities opened up in wider areas, Particularly in electronic evaluation and quantification, Microscopy, Biotechnology and geological equipments for education and research, And the new focus for defence needs. These three sectors formed the core areas of competence ever since, And continue even today. In the 1960s, When national physical laboratory npl in delhi identified sico as its franchisee within the nation. Npl offered the technical know, How it developed for microwave test benches to sico for the field of learning based in India alongside its comprehensive support and technology. Sico expanded its range of microwave products in such highly specialized field in the frequency range from 2. 65 ghz to 110 ghz covering ku, Ka, L, S, J, C and x bands along with power supplies and instruments for measurement. It approached Institute of India for technology, New delhi dedicated to the design and construction of microwave integrated circuit mic components and have obtained technical know, How for the production of advanced microstrip mic trainer kit amtk and x, Band microstrip antenna trainer kit atk . Amtk was launched one and half year ago and as usual, Sico has received good number of orders from iits, Nits, Engineering colleges, Science pg colleges, Polytechnics and universities. Atk has recently been launched. Sico, Have also developed and produced very sophisticated microwave components like hybrids, Power dividers, Couplers, Bends, Twists, Filters, Phase shifters, Limiters, Antennas, Amplifiers for defence, Space, Communication, Education and research. 7 we have provided these components to entities like drdo, Bel, Deal, Hal, Isro, Ipr, Mes, Indian navy, Cat and dot.