各省、自治区、直辖市宝玉石协会近年来,各地宝玉石协会和有关部门、公司企业,举办的珠宝首饰展销会越来越多,据了解,这两年各地每年举办的珠宝首饰展销会大小达20多个。总的来说,举办珠宝展,对活跃珠宝市场、发 In recent years, gem and jade associations of various provinces, autonomous regions and municipalities directly under the Central Government have increasingly organized jewellery and jewellery trade fairs held by various gem and jade associations and relevant departments and companies. It is understood that the jewellery trade fair held each year in each of the two years will be up to 20 in size. Multiple. In general, the jewellery exhibition is held in the active jewellery market.