China's chain drive industry in 2009 also with other industries, affected by the global financial crisis, the severe impact of the global economic recession, foreign demand, tightening of the grim situation, the swing chain drive business underemployment, exports plummeting, and the major economic indicators all showed negative growth . But with the gradual economic recovery, coupled with the industry's enterprises in the face of adversity together, adjusting the structure, to overcome difficulties, the rapid rebound of economic indicators. Although the economic situation in 2010, there are still many uncertainties, it is expected that China will maintain a smooth chain drive industry development trend.

Julian Zhuandonghangye Tongjixinxi Wang pair of 70 Zhuyaochengyuan Danwei Tongjixianshi, 2009 Wanchenggongye Zongchan Zhi, Chan Pin Xiaoshoushouru, Chukouchuanghui, Gong Ye Liantiaochanliang and Shangniantongqi Xiangbiquanbu yes Fuzeng Chang. This is history in the chain drive industry is rare. The main economic indicators, export the largest decline, as high as 27.57%; industrial chain of production decline of 9.20%.

At the same time show the contrast between the import and export. According to the national customs statistics, 1 December 2009, imports of 38,486 tons of industrial chain, the amount of 193.51 million U.S. dollars, and last year went up by 107.25%, 34.4%; exports 300,468 tons of industrial chain, the amount of 524.93 million U.S. dollars, with the previous year year decreased by 22%, 25.64%. "By a drop into the" contrast between the clear. Which raised the export tax rebate rate of the iron chain is not particularly prominent, as other articulated chain, imports and an increase of 421.96 percent year on year over the previous year, while exports dropped by 76.47% year on year.