Service Cases


The company specializes in the research and development, sales, application, and technical services of engineering materials in the field of safety of engineering structures such as hydropower dams, high-speed railways, and subway tunnels.

Luoyang Metro Line 1 Project

2025-04-11

Project Name: Luoyang Metro Line 1 Station and Section Leakage Treatment Project
Material Application: After the segment leakage defects are treated with PE chemical grouting materials, the rework rate of leakage is low, effectively ensuring the safe operation of rail transit.