Hansung Tech

HansungTech is a certified Railway Signal Inspection and Performance Evaluation Institution, providing scientific verification of safety and reliability for national and metropolitan rail networks.
Based on our Railway Safety Inspection Certification, we analyze and assess core railway infrastructure — including signal control systems, platform screen doors, and control facilities — to enhance safety and optimize performance.
Using state-of-the-art measurement equipment and data-driven evaluation methods, we conduct precise inspections and performance assessments across diverse routes, setting new safety standards in railway operations.

• 01

  Urban Railway Signal Inspection

  Comprehensive inspection and performance evaluation for Seoul Metro Lines 3–4 and Line 9

• 02

  Korea National Railway Inspection

  Signal system analysis for key routes including the Bundang, Gyeongbu, and Yeongdong Lines

• 03

  Local Railway Agency Diagnostics

  Inspection of Incheon Line 1, Line 7, and Daejeon Transit Corporation signal control systems

• 04

  Platform & Control System Evaluation

  Performance verification of power and control systems for platform screen doors (Lines 1–8)

• 05

  Technical Advisory on Signal Control

  Precision analysis and performance improvement consulting for railway signal control systems

In 2023, HansungTech was officially registered as a Professional Supervision Business in the fields of railway signaling, electrical, and ICT engineering.
As a specialized institution for quality and technical supervision, we ensure construction quality and safety from design to completion.
Our systematic supervision process guarantees compliance with legal and technical standards for quality, progress, and safety.
With extensive experience in railway signaling and telecommunication systems, we enhance project reliability through error prevention, contractor technical consulting, and engineer training.