Concealed valve is a concealed water control valve, usually embedded in the wall or inside the equipment, with only the operating part, such as the knob or handle, exposed to enhance the overall aesthetics. It is suitable for water supply systems in homes, hotels, shopping malls and other places. The valve can be used for hot and cold water control, flushing systems or water supply pipeline management. China faucet factories provide OEM customization services in a variety of materials and specifications to meet different market needs.