* The shape is round and the material is made of high-strength plastic, which is durable.
* Suitable for various water supply valves, drain valves, water and electricity meters and underground switches;
* Its color is integrated with the volume of the sink, beautiful and easy to operate:
* It is mainly used in piping systems, in order to facilitate maintenance; Protect from the trouble of building wells
* Scope of valve box: suitable for various water supply and drainage valves in the water sprinkler system of lawns and flowers in parks, industrial camps, local areas and streets.