Quality assurance system <br>dual-loop/dual-channel reliability is higher, <br>passed ISO9001 quality system certification, <br>independent research and development/production/programming is quality controllable
Quality assurance system<br>Dual loop / dual channel with higher reliability<br>Passed ISO9001 quality system certification<br>Independent R & D / production / programming for quality control
Quality assurance system Dual-loop/dual-channel reliability is higher. Passed ISO9001 quality system certification Independent R&D/production/programming is quality controllable.