Knowledge

Our household water system is composed of Sheung Shui and sewerage. Sheung Shui refers to the water that comes out of the water pipe

The kitchen is an important place for every family, after all, it is the place for storing and breeding food

The sewage enters the water distributor through the water inlet pipe and flows into the solid-liquid separation device.

Sometimes the sewage elevator is ringing all the time. At this time, it is not actually a bearing problem