Project Background:Several years into operation, the Metro Line 2 of a certain city experienced severe water leakage issues in some tunnel sections. Especially during rainy seasons, water droplets continuously seeped through the tunnel walls and ceilings, and even formed ponding in some low-lying ar Read More

Project Background:An old residential building located in a coastal city suffered severe water infiltration due to long-term exposure to sea breeze erosion and rainwash, leading to indoor wall mold and peeling, seriously affecting residents' living environment and structural safety of the building. Read More

Project Background:An older commercial building in an urban area was facing challenges with energy efficiency due to its outdated insulation system. The building's external walls were not adequately insulated, leading to significant heat loss in winter and excessive heat gain in summer. This not onl Read More