Jinhai pearls Company is mainly dealing inmany kinds ofpearls, includingfreshwater pearls, seawater pearls, South sea pearls, baroque pearls andpearl setjewelry and so on.
The Beijing News backs a proposal by the capital's mayor to follow the example of the Yangtze River Delta and Pearl River Delta regions and set up a joint air pollution control system between Beijing, Tianjin and Hebei.