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.

Xiamen Rail Transit Line 3 Project

2025-04-11

Project Name: Xiamen Rail Transit Line 3 Segment Leakage Treatment
Materials Used: PE chemical grouting material, HK-WG solvent-free epoxy grouting material
Treatment Results: After the segment leakage defects were treated with PE chemical grouting material, the rework rate for re-leakage was low, effectively ensuring the safe operation of rail transit.