Dripping water is produced when the tap is turned off; Water leakage is caused by the flow of water in the faucet. If you see water pouring out from around the handle, your faucet is leaking; The firs

　　1. Selection of materialsThe electroplating quality of faucet not only depends on the electroplating process, but also involves the faucet base material, casting process, electroplating pretreatment