Ren County Division Electronic Technology (JRS) is the first independent research and development, production, sales IC testing, burn, aging business, breaking the monopoly of Japan and the United States long-term the sector. Since its inception in 2006, has been committed to providing value-added services for IC testing, burn, aging industry. We are committed to the chip design companies, chip packaging and testing plant, chip wide range of applications (MEMORY, SDRAM, PC, AUDIO, VIDEO and communications, automotive electronics, etc.) to provide testing (Testing), aging (Burn-in), burn (Programming), and other programs. After years of development, has accumulated a wealth of experience and a good reputation. Main products: BGA, CSP, QFN, MLF, PLCC, DIP, SSOP, SOP, TSOP, TSSOP, QFP, SOJ, SOT, etc., while according to the special needs of different customers, providing high-quality test socket customized services.