Profile: Premier Semiconductor Services, LLC services the test and back-end needs of integrated circuit component manufacturers, distributors, contract manufacturing houses, and OEMs. We are an ISO 9001:2000 certified company. We provide BGA re-balling & ball attach, wafer bumping, IC counterfeit detection, electrical testing, wafer probe, and burn-in services. Our wafer bumping services include processing 0.2 mm ball diameter, and MEMS process development.