The company obtained ISO9001 quality system certification in 2010, through the implementation of scientific and meticulous management, established a sound R & D, production, sales and service of the circulation system. The simulation and automatic test equipment the United States NI from the beginning of 2009, with the world's leading R & D team, and a number of national patents. Pursuit of the perfect production management, automatic testing and aging equipment, each product to ensure maximum quality.