Cloisonne artworks exhibited in HK

 Photo taken on January 22, 2013 shows the cloisonne vases made by Artist Zhang Tonglu during an exhibition in south China's Hong Kong. An exhibition of Zhang Tonglu's cloisonne art works was held here on Tuesday, showing 22 pieces of cloisonne works. (Xinhua/Li Peng)

Photo taken on January 22, 2013 shows the cloisonne clocks made by artist Zhang Tonglu during an exhibition in south China's Hong Kong. An exhibition of Zhang Tonglu's cloisonne art works was held here on Tuesday, showing 22 pieces of cloisonne works. (Xinhua/Li Peng)

A piece of cloisonne work made by artist Zhang Tonglu is presented by Elva Ni, the winner of 2005 Miss Chinese Toronto Pageant, during an exhibition in south China's Hong Kong, January 22, 2013. An exhibition of Zhang Tonglu's cloisonne art works was held here on Tuesday, showing 22 pieces of cloisonne works. (Xinhua/Li Peng)