The new sink can be coated with a layer of animal or vegetable grease, isolating the surface of the sink from the corrosive material.
If the surface of the sink is simply stained with oil, you can use a neutral cleanser and wipe it with sponge. Do not recommend the use of wire ball cleaning, easy to leave scratches.
There is always a layer of grease on the surface of the sink, and if you want to clean it in a natural way, you can scrape it with a fruit core. The fruit core contains pectin, pectin has the effect of removing oil and dirt.
Sinks cannot be poured into boiling broth or corrosive liquids. Clean the cleanser or acid with acid.
Sink jam, can use pump hose plug into the sewer, and then put a small amount of water in the trough, and finally non-stop cheer, the trough can be quickly cleared.
Sink drain plug, you can pour the soda solution in the drain, after a while, the deposition in the tube will decompose, the last water rinse, can be unblocked.
There is another way to dredge a plastic stick in the waterway, water in the sink, and twitch the plastic rods, suction and pressure, the blockage of the sediment will be washed away.