Stainless steel appliances are popular because of their durability and ease of cleaning. In order to maintain its shine and extend its service life, here are some recommended cleaning methods:

Use mild detergent: Clean stainless steel surfaces with mild dish soap and a soft cloth or sponge. Avoid cleaners that contain abrasives, chlorine, or bleach, as they may damage the surface.

Water stains and fingerprints: Wipe the surface with a clean, damp cloth, then dry with a dry cloth. This prevents water stains and fingerprints.

Grease and sticky substances: For grease and sticky substances, a small amount of neutral dish soap can be used for cleaning. If needed, use a non-abrasive cleaner to remove stubborn stains.

Grill: For stainless steel grills, a special grill brush can be used to clean them. Make sure the grill is completely cool before cleaning.

Food scraps: Soak in warm water and neutral dish soap, then scrub gently with a soft brush.

Scale and mineral deposits: Use a mixture of white vinegar and water (1:1 ratio) to spray on the surface, and then wipe with a soft cloth.

Lemon juice: For some difficult to remove stains, you can use lemon juice for cleaning. Apply to the stain and let sit for a few minutes before wiping with a damp cloth.

Maintenance: Regular maintenance with stainless steel special maintenance agents, which can help extend the service life of stainless steel and maintain its luster.

Please note that the use of steel balls or other abrasive tools for cleaning is not recommended, as this may scratch the stainless steel surface. Also, make sure to test any cleaner in an inconspicuous area before using it to make sure it doesn't damage the surface.