Hebei Jinbiao provided fully enclosed noise barriers for a Chilean subway station, delivering maximum noise reduction, durable construction, and modern design suitable for urban transit infrastructure.

Hebei Jinbiao provided metal louver noise barriers with rock wool infill for a Japanese power station, achieving effective noise reduction, durability in industrial environments, and modern design integration.

Hebei Jinbiao provided acoustics louvers for Philippine air conditioning units, offering effective noise reduction while allowing proper airflow and ensuring long-term durability in tropical climates.

Hebei Jinbiao provided soundproof blankets for the Philippine railway project, achieving flexible and effective noise reduction for tracks, stations, and tunnels while ensuring durability in tropical conditions.