I don't believe your items have such metal partitions do they?
Oct 14, 2011
I THINK ITS OLDER THAN YOUR JU by: Anonymous
DEAR PETER HELLO ADIAN I THINK THEY ARE CLOSSION BECAUSE THEY HAVE COPPER RIM AT BASE AND IN THE MIDDLE AND AT TOP ,SOME EXPERTS TOLD ME THEY THINK ITS 19TH CENTURY BUT NOT SURE THEY HAVE TO EXAMINE IT BY HANDS THANK YOU MOHAMMED
Oct 13, 2011
Canton enamel by: James
I think this type of items are referred to as Canton enamel on copper base. I am not certain how to judge the ages of these items, sorry. But I know some of these can date as far back as Qing dynasty Yongzheng period at least.
Oct 13, 2011
vases by: peter
Is it porcelain? The style of the bottom looks more like if it were enamel on a brass base.
Anyway, this is probably relatively recent. The painted decoration looks more like something that is only a couple of decades old, or newer. Sorry, I don't know much about the "younger" wares.