1. Kitchen cabinet hardware accessories should be regularly wiped with a dry cloth to avoid rusting. If black spots are found on the surface of the hardware accessories that are difficult to remove, a little kerosene can be added to wipe.
　　2. If the cabinet hinge is used for a long time, it will make a noise. To maintain a smooth and long-lasting sound, it is recommended to regularly add lubricating oil for maintenance, with a cycle of 2-3 months.
　　3. The hardware in the kitchen should try to avoid collisions and scratches from heavy objects and sharp objects; Do not forcefully pull when moving, as this can easily damage the hardware at the furniture connection.
　　4. Always use a soft cotton cloth or sponge with neutral soap water to wipe the surface of the faucet, to avoid water containing trace amounts of carbonate forming scale and causing corrosion to the surface of the faucet.
　　5. Avoid contact between the surface of the faucet and hard objects. During the installation process of the faucet, do not forcefully install it to avoid damaging the spare parts of the faucet.