Defence And Security Tenders

Precise Diagnosis and Performance Evaluation Service for Tram Line Facilities between Iksan and Osu on the Jeolla Line

Membrane Structure and 4 other Types

Seoul Songpa Police Station New Construction Design Service

Responsible Management Service for Deep Rainwater Drainage Tunnel Power Facility Construction in the Gwanghwamun Area (Long-Term Continuous)

Responsible Management Service for Deep Rainwater Drainage Tunnel Power Facility Construction Around Gangnam Station (Long-Term Continuous)

The Clove Mission Flight System

Responsible Management Service for Deep Rainwater Drainage Tunnel Power Facility Construction in the Dorimcheon Area (Long-Term Continuous)

Ball Socket Type Suspension Insulator for Hvdc Transmission Line (Integrated 2Nd Section - Eastern Section 2, 4, 7)

Supervision Service for the New Construction of Subway Power Facilities between Gwangmyeong and Yeouido for the Shinansan Line Double-Track Railway Private Investment Project

Introduction of Non-Face-To-Face Facial Recognition System