MPI is the world leader in both Semi-Conductor wafer-level probing technology and LED testing related equipment vendor. The company focuses in micro-probe technology for over a decade. MPI is a listed company in OTC (Over-The-Counter) as ticker 6223, and also a member of OTC ETF 50th. MPI aims to develop reliable, state-of-art probing technology in order to enhance the competitiveness of his clients.