咱们都晓得地下车库是咱们当初用来寄存车辆很好的一个场合，然而同时由于其地下空间湿润，使得排水板的感化愈加的显明。PVC排水板的抗压强度是别的排水板的2-3倍以上，在后果下面是相称的显明的。保证地下车库有效的排水空间，顺遂的排挤浸透水。

We all know that the underground garage is we used to check the vehicle is a good occasion, but at the same time because of its underground space moist, make drainage plate effect more obvious. The compression strength of PVC Drain Board is other Drain Board 2-3 times above, below consequence is commensurate apparent. Ensure the effective drainage space of the underground garage, smoothly squeeze and soak water.