The 90-degree double-way angle valve produced by the Chinese faucet factory is commonly made of brass or zinc alloy, with a chrome-plated surface to enhance corrosion resistance. It is designed with a 90-degree angle structure, suitable for scenarios where water flow direction needs to be changed, such as corner installations or multi-pipeline junctions. The double-way structure can control the water flow in two directions simultaneously and is commonly used in diverter devices at wall water outlets.