这间unit没有进出水，但是客户需要，看我们如何做。

In my recent project, I faced a challenging situation where a residential unit didn't have any pre-existing water inlet or outlet connections, but the client insisted on installing a water supply system. First, we had to carefully assess the interior walls. We found that behind the drywall, there were two layers of 5mm stainless steel panels. This made creating openings difficult but ensured durability and protection against leaks once finished. To allow the water pipes to enter and exit the unit, we identified the best location to cut holes on these steel layers, making sure not to damage the adjacent glass surfaces, which required extra caution. The right spot for piping made the installation smoother. Interestingly, there was an easier option: connecting elsewhere where a water outlet was accessible. However, management restrictions prevented us from choosing that route, so the custom solution was necessary. This experience taught me the importance of thorough planning in tight spaces with structural complexities. Every cut needed precision to avoid compromising the glass or steel. It also reminded me to always prepare for administrative constraints that might force alternative technical approaches. Ultimately, by tackling the challenges step-by-step and respecting the materials involved, we successfully installed the water inlet and outlet system according to the client's wishes. For homeowners or designers facing similar issues, patience and strategic assessment are key.