The washbasin mixer tap provides a washbasin faucet with hot and cold water mixing function, which can adjust the hot and cold water flow at the same time. It is suitable for various modern families and commercial environments. The washbasin mixer tap is made of stainless steel, brass and other materials, and the surface is chrome-plated to enhance corrosion resistance and aesthetics. The Chinese faucet factory supports mass production and can customize a variety of colors and interface specifications to meet personalized needs.