transparent and reasonable Management
Basic & detailed design for Dobongsan~Okjung Line Construction of Single Track Railway Section2(T/K Project)
Technicians united in passion
Basic & detailed design for double track of Seohae Line, section 5 (T/K)
Seohyun family is Trustworthy partner
T/K Project for airport railway associated facility expansion business construction
Technical skills of Seohyun Group that unstoppable
Basic & detailed design for double track electric railway of Jungang line Dodam-Yeongcheon, section 1
Seohyun works together in center of railroad engineering
Construction supervision for Sungnam-Yeoju Bubal train depot
SEOHYUNENG ENGINEERING
Construction supervision for Gimpo urban railway construction section 4
SEOHYUNENG ENGINEERING
Construction of Honam high speed railway, section 3-2(T/K)
SEOHYUNENG ENGINEERING
Construction of connecting railway in Incheon International Airport second passenger terminal (T/K project)