The Enshi basin faucet is made of high-quality brass material, with surface electroplating process, corrosion resistance, wear resistance and long service life. After unscrewing the nut group No. 15 of the faucet body, insert it from top to bottom into the middle hole of the three-hole basin, then install the gasket and the nut group No. 15 under the platform, and then tighten the hexagon socket head cap screws with the hexagon wrench.