The first phase * * will build four-storey finely decorated commercial pavements of A, B, C, D, E and F6, with a total construction area of over 40,000 square meters. It is the largest and most comprehensive exhibition center in Dongguan, integrating jadeite, crystal pearls, antiques, famous calligraphy and painting, furniture and artworks.
Cleaning of jewelry
Be sure to clean jewelry regularly, and the frequency of cleaning depends on different situations. For example, jewelry that people often wear, such as engagement diamond rings that are rarely taken off, should be cleaned once a week as simply as possible. For other jewelry that is worn less frequently, it is enough to clean it twice a year.
It will be too much trouble to send it to a jewelry store for cleaning regularly, so for relatively solid jewelry such as precious metals and gems, it can be simply cleaned regularly at home; The method is also quite simple: put the jewelry in a bowl, mix some cleaning liquid, such as mild soapy water, then gently brush off the dirt on the surface with a soft toothbrush, and then dry it with a soft cloth.