铅是我国基本有色金属外贸顺差的品种之一。近年来,尽管出口仍在增加,但由于进口的增多,铅的外贸顺差并未增加多少。1998-2002年我国铅的外贸总额,虽然每年都在增加,但增加快的主要是进口额。按海关资料,我国铅的外贸总额1998-2002年五年期间累计为14.10亿美元,其中,进口额3.84 Lead is one of the varieties of China’s basic non-ferrous metal trade surplus. In recent years, although the export is still increasing, due to the increase of imports, the trade surplus of lead has not increased much. From 1998 to 2002, China’s total foreign trade in lead, although increasing every year, but the main increase is the amount of imports. According to the customs information, the total amount of foreign trade of lead in China during the five-year period from 1998 to 2002 totaled 1.41 billion U.S. dollars, of which imports were 3.84