보성RND

Concept

• Modularized into an integrated structure and installed at the site

Advantages

• Quality stability (shipped after a single acting test)
• Prevents safety accidents (not loaded with materials)
• Pleasant station environment
• Shortens the construction period (based on 12 days/10 cars)

Disadvantage

• Cannot be applied to stations in which tracks have not been installed (new stations)

Concept

• After shipping the small assemblies (10 components) from the factory, the large assembly is installed at the station

Advantages

• Can be applied to stations in which tracks have not been installed (new stations)

Disadvantage

• Quality instability (dimensional error for each product, etc.)
• Risk of safety accidents (materials are loaded in stations)
• Worsens the station environment (dust during work, etc.)
• Construction period (based on 30 days/10 units)