We has been actively playing a leading role in the development of D.T.I(device test interface)business for more than 15years. At this time, we would like to make inroads into the China market. *D.T.I.S(Device Test Interface System=Hi-fix) Our DTI can test a specification of products device to a large quantity in short time with interaction of Tester and Handler-Prober. *Impedance Controlled PCB Interstar Technology have been producing impedance controlled multi layer PCB. *Specialized Test Socket Our test socket is an unit accessory which leads accurate test result accurate test result with contact tester system to products unit device. *Handler COK (Change Over Kit) Our COK are able to offer the optimized test condition to customers for various kinds of test handlers *SMD Burn-In Board Independent research and development effort made by Interstar technology has developed New concept SMD(surface mount device)burn-in board.