摘要
The amount of aspirin exported from Chinahas declined constantly in recent years.There are a number of prominent reasons.China exported 8 922 tons in 2003,but thevolume dropped to 7 522 tons in 2005 andwent further down to 6 989 tons in 2007.Only 6 337 tons was exported in 2008,an-other drop of 9.39% from 2007.Production mode change in
