Qingyue participated in the 14th Trenchless Middle East 2025 International Exhibition, a key event supporting Saudi Arabia’s Vision 2030 infrastructure initiatives.

The exhibition focused on trenchless technologies including pipeline rehabilitation, directional drilling, and microtunneling, addressing the region’s challenging geological conditions such as high temperatures and abrasive sandy formations.

During the event, Qingyue presented its R&D capabilities in hard rock cutting tools through on-site technical demonstrations and engineering discussions. We introduced customized TBM cutter solutions designed for high-temperature environments (up to 60°C) and severe wear conditions in desert projects.

Key highlights included:

Wear-resistant alloy cutter rings

Optimized seal structures for high-temperature operation

Modular cutterhead assembly solutions

Stable rock-breaking performance under abrasive conditions

The technical performance and structural reliability of our products received positive feedback from engineering contractors and equipment integrators. Preliminary cooperation intentions were established with several local partners, strengthening Qingyue’s presence in the Middle East market.