Lesotho Water Transfer Tunnel

The project sits on the inland plateau of southern Africa, with nationwide elevation above 1,000 meters, frequent winter blizzards, and intense UV radiation, plus a strict requirement for high airtightness of the buildings;

Product types supplied are diverse, covering light-steel villas, ZA houses, H-steel structures, and more, flexibly matching living and office needs in different scenarios. Combining multiple product types both ensures practical, comfortable space and, through a rational mix, keeps project costs under control;

For strong UV, a high-weatherability coating delays facade aging and fading. For winter snow and high airtightness, door and window sealing was optimized, wall insulation upgraded, and roof load design strengthened so the structure remains stable under snow cover.