◇ Multi-locking and pressing device contributes to a door system of high safety, and the max. dynamic loading of door system can be up to ±6000Pa;

◇ Excellent air-tightness performance guarantees that passengers are free from impact of pressure wave;

◇ Door leaf manufactured with high performance composite material provides good sound insulation (Rw=34dB) and heat insulation  performance;

◇ Fully-digital intellectual control realizes network communication and remote monitoring & control;

◇ Brushless DC motor driving system boasts low electromagnetic interference, and has long service life with high reliability;

◇ EDCU with fully-digital control technology realizes door control, monitoring, diagnosis and network communication functions.