Shenzhen Boerao technology co.ltd, is a professional supplier of high quality IC test sockets and burn-in sockets, we?ve created brand ?JRS?. Boerao has introduced advanced technology of Taiwan and all products are made of imported material, and owned a professional R&D team. We have developed the business in Europe, America, Middle East, Asia and other oversea countries rely on the absolute advantage in products quality.and Xeltek , the most famous chip programmer company has chooesd us as cooperater.JRS test sockets and burn-in sockets can be used in burn-in and testing area such as burned machine producers, chip packaging plants, IC burn-in factory, JRS also can meet the demands for each packaging chip like BGA, QFN, TSOP based on the full products. As cost reduction because of improvement in test sockets production process, JRS has the international high quality with the low price though.