1. Check whether the water pressure in the customer's house is normal. If it is smaller than expected, remove the flow regulator.
2. It is because there was water outage recently or the hand shower has been used for a long time but not cleaned. Dismount the hand shower and clean it.1. Cautions in routine maintenance: Keep articles that are prone to rusting away from prolonged contact with the kitchen sink. Clean the kitchen sink after each use and wipe it dry with a cloth. Try...