2012 Beijing Taiwan Trade Fair kicks off in C China

2012-11-23 02:40:54 GMT2012-11-23 10:40:54(Beijing Time)

A visitor tries a tap device which is able to remove pesticide residues on vegetable and fruites at the 2012 Beijing Taiwan Trade Fair at the National Agriculture Exhibition Center in Beijing, capital of China, Nov. 22, 2012.(Photo: Xinhua)

Staff members display bottled products at the 2012 Beijing Taiwan Trade Fair at the National Agriculture Exhibition Center in Beijing, capital of China, Nov. 22, 2012. (Photo: Xinhua)

A staff member displays packaged food at the 2012 Beijing Taiwan Trade Fair at the National Agriculture Exhibition Center in Beijing, capital of China, Nov. 22, 2012.(Photo: Xinhua)