My pair of Asian/Oriental bronze & porcelain lamps

Hi...
I got this pair of Asian/Oriental lamps from my Grandmother's estate in PA. several years ago. I believe she got them on one of her trips in the early 1900's to China but I'm not sure. I know absolutely nothing about them... they have no makers mark on them that I can find, they are bronze with porcelain flowers & an egg shaped center. If anyone has any information on these could you let me know?
Thanks!