FAQ

Q: The newly purchased sink has not been used yet. After being left for a period of time, the surface of the sink has rusted. What should I do?

Answer: This is a phenomenon of floating rust. The sink is corroded by corrosive gases, liquids, metal dust from the newly renovated room, or is caused by long-term contact with acidic or alkaline substances (non 304 material issue). Mild rust can be removed by repeatedly wiping with a cotton cloth dipped in toothpaste, while more severe rust can be removed by wiping with a cleaning cloth and toothpaste along the wire drawing pattern. Note: Floating rust is not true rust, it is caused by chemical substances adhering to the surface of the sink and being oxidized. It can be wiped off. It is necessary to use a cleaning cloth, which is a few yuan per piece on the market, mainly in dark green. Do not use a steel wire ball to wipe the sink.

Q: Stainless steel has corrosion resistance, but why does it still rust?

Q: Why is a stainless steel sink magnetic?

Q: When cleaning the sink, if someone accidentally scratches it, what should be done?

Q: Why does the sink change color after being placed for a long time?

Q: What should be done if there are water stains or spots on the surface of the sink?

Q: How to deal with the slow discharge of water from the sewer and the phenomenon of water return from the sewer?