We prioritize thorough construction quality and securing organic interfaces between construction-related systems. We systematically manage the professional work force put into supervision to carry out construction/supervision tasks for the railway traffic management system and general electricity sector implemented by the Korean government and local governments.

We aim to manage construction securing safety and property by utilizing rich and proven supervision know-hows. We seek cost reduction and post-construction maintenance efficiency by utilizing TCM techniques such as construction quality management and process management.We also pursue the goal of zero risk to meet the needs of our customers by discovering and removing risk factors that may arise during the construction process in advance.

We provide superb construction quality for the railway signal and electricity fields related to the railway traffic management system.

By putting top priority on construction quality and safety, we reduce construction costs utilizing our own technology accumulated through field experience and a technical advisory group composed of technical experts in various fields. AR-Tech aims to improve the quality of safe train operation through proper process management and quality control.