The report supplys a overview about the fumaric acid industry in China. In this report, production and consumption is the emphases, whcih will offer the reader the better understanding about the capacity, output, manufacturer, as well as the application situation of fumaric acid in 2005. Except that, the report also introduces the technology, price, import & export, ect. In the technology section, the most popular method is described. In the price section, the price in the past has been reviewed, and the current one is summaried. Moreover, the factors result in price changes is discussed, from the aspects of demand & supply, raw material and product quality. Future forecast and conclusion is the soul of this report.