Shalom Engineering Co., Ltd. is a leading supplier of unique devices, total solution and control system for railway. Automatic Train Stop System is a safety device to stop the train automatically when a train is running over a designated speed limit. Automatic Train Test System provides remote monitoring and diagnostic services checking train operation in real-time. We are making an effort to provide optimal operation of quality control and administration system through the certification of ISO9001: 2000(in 1996/2003). We would like to bring you safety of train through our eminent devices. If you have any inquiry, contact us without hesitation. Thank you!