Signalling system for Seoul Metro Line
Supply of switchover module for signalling equipment of Seoul Metro Line 2, and train control computer for Seoul Metro Line 1 ~4
Seoul Metro Line 9
Impedance bond tester
Communication system for Wonjoo-Gangreung
Consulting for LTE-R system configuration
MiBus (Panama)
Supply of BMS(PID, PTT etc.)
Busy Bee Transportation (USA)
Supply of TMS pilot system (OBE, controlling system etc.)
Electric work
Electric work for Balan factory of IONES Co., Ltd.
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