1. According to the material, it can be divided into SUS304 stainless steel, cast iron, all plastic, brass, zinc alloy faucets, polymer composite faucets and other categories.
2. According to the function, it can be divided into basin, bathtub, shower, kitchen sink faucet.
3. According to the structure, it can be divided into several faucets such as single type, double type and triple type. In addition, there are single handles and double handles. Single type can be connected to cold water pipe or hot water pipe; double type can be connected to both cold and hot pipes at the same time, mostly used for bathroom basins and kitchen sinks with hot water supply; triple type in addition to two cold and hot water pipes In addition to the pipes, shower nozzles can also be connected, which are mainly used for bathtub faucets. The single-handle faucet can adjust the temperature of hot and cold water with one handle, while the double handle needs to adjust the cold water pipe and hot water pipe separately to adjust the water temperature.