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.

Hukun High-Speed Railway Project

2025-04-11

Project Name: Leakage Treatment of Tunnel Groups in the Shanghai-Kunming High-Speed Railway Project
Material Application: PE Chemical Grouting Material
Treatment Result: After the leakage defects were treated with PE chemical grouting material, the rework rate for re-leakage was low, effectively ensuring the safe operation of high-speed rail transportation.