How to renovate the gold and silver tableware in high-end hotels

Prepare a plastic bucket, put a piece of aluminum foil paper at the bottom of the bucket, pour the silver washing powder into four porcelain powders according to the ratio of 10 liter of water, melt at 60-70℃, then put it into the cleaned silverware, completely immerse the silverware for about half an hour, take it out, rinse it with clear water and dry it. The above silver washing water can be heated again within 48 hours, but some silver washing powder should be added appropriately. This method is only effective if the silverware is free of grease.

Hotel supplies gold and silver tableware is made of gold and silver or plated with gold and silver on the surface of stainless steel, which is one of the commonly used tableware in hotel catering supplies. Hotel gold and silver tableware is very popular because of its moderate hardness, good ductility, easy hammering, natural bright color and difficult oxidation and discoloration.